Gr10 Math Lit: November test hard P(2)

25.0 cm

4,320,000 m

3,500 g

<p>2500 ml</p> Signup and view all the answers

<p>7.5 m</p> Signup and view all the answers

<p>1200 g</p> Signup and view all the answers

<p>2.5 kl</p> Signup and view all the answers

<p>0.945 g</p> Signup and view all the answers

<p>3.5 kg</p> Signup and view all the answers

<p>500 ml</p> Signup and view all the answers

<p>$75</p> Signup and view all the answers

<p>2,000,000 mg</p> Signup and view all the answers

<p>6 tsp</p> Signup and view all the answers

<p>$10</p> Signup and view all the answers

<p>2000 cm</p> Signup and view all the answers

<p>2.5 L</p> Signup and view all the answers

<p>$2</p> Signup and view all the answers

<p>500 g</p> Signup and view all the answers

<p>100°C</p> Signup and view all the answers

<p>Rectangle</p> Signup and view all the answers

<p>P = π × diameter</p> Signup and view all the answers

<p>mm²</p> Signup and view all the answers

<p>A line that lies at an angle of 90° to a given line</p> Signup and view all the answers

<p>1:500</p> Signup and view all the answers

<p>By placing a square grid over the area and counting the number of squares</p> Signup and view all the answers

<p>A = 1/2 × base × height</p> Signup and view all the answers

<p>The length from one edge of the circle to the other, passing through the centre</p> Signup and view all the answers

<p>By counting the number of segments that fit the measured distance and multiplying by the segment's real distance</p> Signup and view all the answers

<p>To estimate the real dimensions of objects</p> Signup and view all the answers

<p>Real Distance = Measured Distance on Map × Scale Factor</p> Signup and view all the answers

<p>It remains accurate when the map is resized</p> Signup and view all the answers

<p>Scaled Measurement = Actual Measurement ÷ Scale Factor</p> Signup and view all the answers

<p>It becomes inaccurate when the map is resized</p> Signup and view all the answers

<p>To provide a visual representation of distances</p> Signup and view all the answers

<p>It is simpler to use</p> Signup and view all the answers

<p>Real Distance = (Measured Distance on Map ÷ Length of One Segment) × Distance Represented by One Segment</p> Signup and view all the answers

<p>A ratio representing the distance on the map to the actual distance in real life</p> Signup and view all the answers

<p>To accurately interpret and navigate maps and plans</p> Signup and view all the answers

<p>To represent the relationship between the map's dimensions and the real-life dimensions</p> Signup and view all the answers

<p>A seating plan shows the location of seats, while a floor plan shows the layout of a building or room</p> Signup and view all the answers

<p>Measurement on Plan = Real-life Measurement ÷ Scale Factor</p> Signup and view all the answers

<p>To provide a key for understanding the plan</p> Signup and view all the answers

<p>Volume = Length × Width × Height</p> Signup and view all the answers

<p>0</p> Signup and view all the answers

<p>To understand the arrangement of furniture and fixtures, and the overall functionality of the space</p> Signup and view all the answers

<p>Area = Length × Width</p> Signup and view all the answers

<p>To describe the likelihood of an event occurring</p> Signup and view all the answers

<p>A probability expression is a number, while a probability representation is a graph or diagram</p> Signup and view all the answers

<p>3/12</p> Signup and view all the answers

<p>1/2</p> Signup and view all the answers

<p>1/3</p> Signup and view all the answers

<p>To think about a problem before working it out and to check answers for accuracy</p> Signup and view all the answers

<p>To show all possible outcomes of an event</p> Signup and view all the answers

<p>8/10</p> Signup and view all the answers

<p>To add a number to the memory</p> Signup and view all the answers

<p>To show all possible outcomes of two events</p> Signup and view all the answers

<p>Brackets, Orders, Division and Multiplication, Addition and Subtraction</p> Signup and view all the answers

<p>Zero</p> Signup and view all the answers

<p>80%</p> Signup and view all the answers

<p>To make calculations simpler</p> Signup and view all the answers

<p>To provide a standard way of doing something</p> Signup and view all the answers

<p>A fraction where the numerator is smaller than the denominator</p> Signup and view all the answers

<p>To identify the value of each digit</p> Signup and view all the answers

<p>Decimal comma</p> Signup and view all the answers

<p>The number is shifted two places to the left</p> Signup and view all the answers

<p>A combination of a whole number and a fraction</p> Signup and view all the answers

<p>To compare digits starting from the leftmost column</p> Signup and view all the answers

<p>Separate numbers into groups of three digits starting from the right</p> Signup and view all the answers

<p>The total cost of the items</p> Signup and view all the answers

<p>y = k/x</p> Signup and view all the answers

<p>To recognize a linear relationship between variables</p> Signup and view all the answers

<p>a_n</p> Signup and view all the answers

<p>y = mx + c</p> Signup and view all the answers

<p>Use a place value table to compare the numbers</p> Signup and view all the answers

<p>Brackets, division, addition</p> Signup and view all the answers

<p>230, 23000, 230000</p> Signup and view all the answers

<p>A fraction where the numerator is less than the denominator</p> Signup and view all the answers

<p>4/10</p> Signup and view all the answers

<p>A comparison of two numbers with the same unit</p> Signup and view all the answers

<p>24</p> Signup and view all the answers

<p>A number less than zero</p> Signup and view all the answers

<p>Numbers with units digits 1-4 round down, 5-9 round up</p> Signup and view all the answers

<p>A picture that displays relationships between two variables</p> Signup and view all the answers

<p>Discrete graphs represent whole numbers, while continuous graphs represent measurements that can take any value within a range</p> Signup and view all the answers

<p>To indicate the starting value of the dependent variable</p> Signup and view all the answers

<p>y = mx + c</p> Signup and view all the answers

<p>To develop a rule or formula to describe the pattern</p> Signup and view all the answers

<p>The rate of change</p> Signup and view all the answers

<p>y = k/x</p> Signup and view all the answers

<p>The dependent variable has reached zero</p> Signup and view all the answers

<p>To show the independent variable</p> Signup and view all the answers

<p>An increasing graph has a positive slope, while a decreasing graph has a negative slope</p> Signup and view all the answers

<p>To analyze stories and make sense of the data</p> Signup and view all the answers

<p>$$ ext{Length in m} = ext{Length in km} imes 1000 $$</p> Signup and view all the answers

<p>500 ml</p> Signup and view all the answers

<p>$$ ext{Volume in l} = ext{Volume in ml} \div 1000 $$</p> Signup and view all the answers

<p>0.5 m</p> Signup and view all the answers

<p>$$ ext{Weight in g} = ext{Weight in mg} \div 1000 $$</p> Signup and view all the answers

<p>2,000 l</p> Signup and view all the answers

<p>$$ ext{Length in km} = ext{Length in m} \div 1000 $$</p> Signup and view all the answers

<p>16 cm</p> Signup and view all the answers

<p>44 cm</p> Signup and view all the answers

<p>3,000 ml</p> Signup and view all the answers

<p>25 m</p> Signup and view all the answers

<p>15 cm²</p> Signup and view all the answers

<p>32 cm</p> Signup and view all the answers

<p>48 cm²</p> Signup and view all the answers

<p>16 cm</p> Signup and view all the answers

<p>2 cm</p> Signup and view all the answers

<p>75 cm²</p> Signup and view all the answers

<p>Square</p> Signup and view all the answers

<p>0.00375 kg</p> Signup and view all the answers

<p>250 ml</p> Signup and view all the answers

<p>0.065 t</p> Signup and view all the answers

<p>1500 ml</p> Signup and view all the answers

<p>2.5 kg</p> Signup and view all the answers

<p>1.5 cups</p> Signup and view all the answers

<p>0.0012 t</p> Signup and view all the answers

<p>45 ml</p> Signup and view all the answers

<p>5 kg</p> Signup and view all the answers

<p>5 kL</p> Signup and view all the answers

<p>It remains accurate when the map is resized.</p> Signup and view all the answers

<p>To provide a ratio of the distance on the map to the actual distance in real life.</p> Signup and view all the answers

<p>Real Distance = Measured Distance on Map × Scale Factor</p> Signup and view all the answers

<p>It becomes inaccurate when the map is resized.</p> Signup and view all the answers

<p>Scaled Measurement = Actual Measurement / Scale Factor</p> Signup and view all the answers

<p>To accurately interpret and navigate maps and plans.</p> Signup and view all the answers

<p>A ratio of the distance on the map to the actual distance in real life.</p> Signup and view all the answers

<p>Measure the length of one segment, then measure the distance on the map, and calculate how many segments fit the measured distance.</p> Signup and view all the answers

<p>It is simpler to use than a bar scale.</p> Signup and view all the answers

<p>To provide a ratio of the distance on the map to the actual distance in real life.</p> Signup and view all the answers

<p>It reduces the size of the plan to a more manageable size</p> Signup and view all the answers

<p>To indicate the location of specific features or objects</p> Signup and view all the answers

<p>Volume = Length x Width x Height</p> Signup and view all the answers

<p>To evaluate the functionality of the space</p> Signup and view all the answers

<p>0.8</p> Signup and view all the answers

<p>To categorize events as likely or unlikely</p> Signup and view all the answers

<p>Measurement on Plan = Real-life Measurement / Scale Factor</p> Signup and view all the answers

<p>A seating plan is used for cinemas, while a floor plan is used for buildings</p> Signup and view all the answers

<p>To provide a reference point for measuring distances</p> Signup and view all the answers

<p>Area = Length x Width</p> Signup and view all the answers

<p>y = mx + c</p> Signup and view all the answers

<p>To write the linear formula</p> Signup and view all the answers

<p>y = k/x</p> Signup and view all the answers

<p>To visualize the relationship between the variables</p> Signup and view all the answers

<p>The total cost</p> Signup and view all the answers

<p>It shows whole numbers and is represented by points connected with dotted lines.</p> Signup and view all the answers

<p>Brackets, Orders, Division, Multiplication, Addition, Subtraction</p> Signup and view all the answers

<p>To develop a rule or formula to describe the pattern.</p> Signup and view all the answers

<p>y = k/x</p> Signup and view all the answers

<p>To change the sign of a number from positive to negative or vice versa</p> Signup and view all the answers

<p>Divide the numerator by the denominator</p> Signup and view all the answers

<p>To determine the starting value of the dependent variable or when the dependent variable has reached zero.</p> Signup and view all the answers

<p>The slope goes up from left to right.</p> Signup and view all the answers

<p>Zero</p> Signup and view all the answers

<p>y = mx + c</p> Signup and view all the answers

<p>To determine the value of each digit</p> Signup and view all the answers

<p>Shift each digit two places to the left</p> Signup and view all the answers

<p>To understand the relationship between the variables.</p> Signup and view all the answers

<p>The slope goes down from left to right.</p> Signup and view all the answers

<p>A combination of a whole number and a fraction</p> Signup and view all the answers

<p>To visualize the relationship between the variables.</p> Signup and view all the answers

<p>To check answers for accuracy</p> Signup and view all the answers

<p>Find a common denominator and then add or subtract</p> Signup and view all the answers

<p>To develop a general rule or formula to describe the pattern.</p> Signup and view all the answers

<p>To add a number to the memory</p> Signup and view all the answers

<p>Shift each digit to the left by the number of zeros in the multiplier</p> Signup and view all the answers

<p>Brackets, Exponents, Multiplication and Division, Addition and Subtraction</p> Signup and view all the answers

<p>1</p> Signup and view all the answers

<p>To think about a problem before solving it</p> Signup and view all the answers

<p>A fraction with a numerator less than the denominator</p> Signup and view all the answers

<p>The decimal point moves one place to the left</p> Signup and view all the answers

<p>A comparison of two numbers with different units</p> Signup and view all the answers

<p>To perform calculations quickly</p> Signup and view all the answers

<p>1/2</p> Signup and view all the answers

<p>To determine the probability of an event based on experimental results</p> Signup and view all the answers

<p>A slope that indicates a quicker change</p> Signup and view all the answers

<p>A fair game has an equal chance of winning or losing, while an unfair game has a greater chance of losing</p> Signup and view all the answers

<p>To show a change in a value over time</p> Signup and view all the answers

<p>To show the probability of a combined event</p> Signup and view all the answers

<p>P(E) = Number of favourable outcomes / Total number of possible outcomes</p> Signup and view all the answers

<p>The result of combining two or more events</p> Signup and view all the answers

<p>To estimate the chance of a certain weather event occurring</p> Signup and view all the answers

<p>P(not E) = 1 - P(E)</p> Signup and view all the answers

<p>To show the probability of a combined event</p> Signup and view all the answers

<p>Theoretical probability is the probability of an event based on calculations, while relative frequency is the probability of an event based on experiments</p> Signup and view all the answers

<p>4.7 l</p> Signup and view all the answers

<p>420 m</p> Signup and view all the answers

<p>35 tonnes</p> Signup and view all the answers

<p>375 ml</p> Signup and view all the answers

<p>2.5 kg</p> Signup and view all the answers

<p>$15</p> Signup and view all the answers

<p>3500 l</p> Signup and view all the answers

<p>5 meters</p> Signup and view all the answers

<p>0.42 m</p> Signup and view all the answers

<p>63 g</p> Signup and view all the answers

<p>3.75 liters</p> Signup and view all the answers

<p>25000 grams</p> Signup and view all the answers

<p>18.5 cm</p> Signup and view all the answers

<p>950 m</p> Signup and view all the answers

<p>$8</p> Signup and view all the answers

<p>2500000 milligrams</p> Signup and view all the answers

<p>24 teaspoons</p> Signup and view all the answers

<p>$36</p> Signup and view all the answers

<p>meter</p> Signup and view all the answers

<p>A = 5 × 3</p> Signup and view all the answers

<p>1:5000</p> Signup and view all the answers

<p>To represent the relationship between distances on the map and real-life distances</p> Signup and view all the answers

<p>P = 3 + 4 + 5</p> Signup and view all the answers

<p>A flat two-dimensional shape with all four sides equal in length</p> Signup and view all the answers

<p>A = π × 4²</p> Signup and view all the answers

<p>meter²</p> Signup and view all the answers

<p>A straight line that lies at an angle of 90° to a given line</p> Signup and view all the answers

<p>Bar scales remain accurate when the map is resized.</p> Signup and view all the answers

<p>By counting the number of squares inside the shape</p> Signup and view all the answers

<p>250 cm</p> Signup and view all the answers

<p>Real Distance = Measured Distance on Map × Scale Factor</p> Signup and view all the answers

<p>It becomes inaccurate when the map is resized.</p> Signup and view all the answers

<p>To accurately measure the distance on the map.</p> Signup and view all the answers

<p>Scaled Measurement = Actual Measurement / Scale Factor</p> Signup and view all the answers

<p>It is easier to calculate the real distance.</p> Signup and view all the answers

<p>The ratio of the distance on the map to the actual distance in real life.</p> Signup and view all the answers

<p>To accurately interpret and navigate maps.</p> Signup and view all the answers

<p>Measure the length of one segment, then measure the distance on the map, calculate how many segments fit into the measured distance, and multiply by the scale distance.</p> Signup and view all the answers

<p>To show the relationship between real-life measurements and the map</p> Signup and view all the answers

<p>A seating plan is used for cinemas, while a floor plan is used for buildings</p> Signup and view all the answers

<p>Near 1</p> Signup and view all the answers

<p>Volume = Length × Width × Height</p> Signup and view all the answers

<p>To show the location of furniture and fixtures</p> Signup and view all the answers

<p>Measurement on Plan = Real-life Measurement ÷ Scale Factor</p> Signup and view all the answers

<p>To understand the arrangement of furniture and fixtures</p> Signup and view all the answers

<p>It is easier to use for measuring distances</p> Signup and view all the answers

<p>1/6</p> Signup and view all the answers

<p>To measure the likelihood of an event</p> Signup and view all the answers

<p>1/2</p> Signup and view all the answers

<p>To show all possible outcomes of an event</p> Signup and view all the answers

<p>P(E) = Number of favourable outcomes / Total number of possible outcomes</p> Signup and view all the answers

<p>1/2</p> Signup and view all the answers

<p>30%</p> Signup and view all the answers

<p>To understand the pattern of weather changes</p> Signup and view all the answers

<p>c = 2 + 4b</p> Signup and view all the answers

<p>1/6</p> Signup and view all the answers

<p>To analyze the probability of combined events</p> Signup and view all the answers

<p>Linear pattern rule</p> Signup and view all the answers

<p>y = mx + c</p> Signup and view all the answers

<p>1</p> Signup and view all the answers

<p>To make informed decisions based on the likelihood of an event</p> Signup and view all the answers

<p>A curve</p> Signup and view all the answers

<p>To visualize the relationship between variables</p> Signup and view all the answers

<p>Discrete graphs have dotted lines, while continuous graphs have solid lines.</p> Signup and view all the answers

<p>The rate of change of the dependent variable.</p> Signup and view all the answers

<p>y = k/x</p> Signup and view all the answers

<p>The independent variable.</p> Signup and view all the answers

<p>To develop a rule or formula to describe the pattern.</p> Signup and view all the answers

<p>The starting value of the dependent variable.</p> Signup and view all the answers

<p>y = mx + c</p> Signup and view all the answers

<p>To analyze the story and understand the data at a glance.</p> Signup and view all the answers

<p>A rise in values.</p> Signup and view all the answers

<p>Plot the point where the two lines intersect.</p> Signup and view all the answers

<p>To think about a problem before working it out.</p> Signup and view all the answers

<p>BODMAS (Brackets, Orders, Division, Multiplication, Addition, Subtraction)</p> Signup and view all the answers

<p>Zero</p> Signup and view all the answers

<p>To make calculations easier</p> Signup and view all the answers

<p>Square meters</p> Signup and view all the answers

<p>The number shifts two places to the left</p> Signup and view all the answers

<p>To make calculations easier</p> Signup and view all the answers

<p>A numerator smaller than the denominator</p> Signup and view all the answers

<p>It separates whole numbers from decimal fractions</p> Signup and view all the answers

<p>To determine the value of each digit</p> Signup and view all the answers

<p>Brackets, then exponents, then division and multiplication, and finally addition and subtraction</p> Signup and view all the answers

<p>The digits shift to the left by the number of zeros in the multiplier</p> Signup and view all the answers

<p>Convert the percentage to a fraction and multiply it by the given amount</p> Signup and view all the answers

<p>A comparison of two or more numbers of the same type</p> Signup and view all the answers

<p>To think about a problem before solving it</p> Signup and view all the answers

<p>A whole number combined with a proper fraction</p> Signup and view all the answers

<p>To arrange numbers in order from smallest to largest</p> Signup and view all the answers

<p>Find the least common multiple of the denominators and convert the fractions</p> Signup and view all the answers

<p>A number less than zero</p> Signup and view all the answers

<p>To show the relationship between the variables</p> Signup and view all the answers

<p>2500 m</p> Signup and view all the answers

<p>2,000,000 ml</p> Signup and view all the answers

<p>3.75 kg</p> Signup and view all the answers

<p>5000 m</p> Signup and view all the answers

<p>35 ml</p> Signup and view all the answers

<p>3500 l</p> Signup and view all the answers

<p>7500 kg</p> Signup and view all the answers

<p>2500 ml</p> Signup and view all the answers

<p>1800 tsp</p> Signup and view all the answers

<p>3/8</p> Signup and view all the answers

<p>2500000 mg</p> Signup and view all the answers

<p>0.25 km</p> Signup and view all the answers

<p>77°F</p> Signup and view all the answers

<p>1/2 cup</p> Signup and view all the answers

<p>0.005 t</p> Signup and view all the answers

<p>0.5 m</p> Signup and view all the answers

<p>1000 ml</p> Signup and view all the answers

<p>250000 mg</p> Signup and view all the answers

<p>P = length + width + height</p> Signup and view all the answers

<p>To represent the real-world distance on a map</p> Signup and view all the answers

<p>The length from the centre to any point on the edge of the circle</p> Signup and view all the answers

<p>It remains accurate when the map is resized</p> Signup and view all the answers

<p>Real Distance = Measured Distance on Map × Scale Factor</p> Signup and view all the answers

<p>A = length × width</p> Signup and view all the answers

<p>A ratio representing the distance on the map to the actual distance in real life</p> Signup and view all the answers

<p>mm, cm, m, or km</p> Signup and view all the answers

<p>Real Distance = Measured Distance on Map × Scale Factor</p> Signup and view all the answers

<p>To accurately measure distances and dimensions on a map</p> Signup and view all the answers

<p>A flat, two-dimensional shape with all four sides equal in length, and all adjacent sides at right angles to each other</p> Signup and view all the answers

<p>Scaled Measurement = Actual Measurement ÷ Scale Factor</p> Signup and view all the answers

<p>To measure the real distance on a map</p> Signup and view all the answers

<p>A number scale requires proportional resizing, while a bar scale does not</p> Signup and view all the answers

<p>To accurately interpret and navigate maps</p> Signup and view all the answers

<p>P = 2 × length + 2 × width</p> Signup and view all the answers

<p>A set of points equidistant from a central point called the centre</p> Signup and view all the answers

<p>It becomes inaccurate when the map is resized</p> Signup and view all the answers

<p>To accurately measure distances on a map</p> Signup and view all the answers

<p>Measure the length of one segment and calculate how many segments fit the measured distance</p> Signup and view all the answers

<p>It makes the numbers easier to read and write</p> Signup and view all the answers

<p>To identify the place value of each digit</p> Signup and view all the answers

<p>Brackets, orders, division, multiplication, addition, subtraction</p> Signup and view all the answers

<p>To describe the linear relationship between variables</p> Signup and view all the answers

<p>Zero</p> Signup and view all the answers

<p>To change the sign of a number</p> Signup and view all the answers

<p>y = k/x</p> Signup and view all the answers

<p>To make the formula more applicable to real-world scenarios</p> Signup and view all the answers

<p>The number is shifted two places to the left</p> Signup and view all the answers

<p>To describe the linear relationship using the formula y = mx + c</p> Signup and view all the answers

<p>To follow a standard way of doing something</p> Signup and view all the answers

<p>A proper fraction has a numerator smaller than the denominator</p> Signup and view all the answers

<p>To find the general formula for the sequence</p> Signup and view all the answers

<p>To compare and order fractions and decimal fractions</p> Signup and view all the answers

<p>The number is shifted one place to the right</p> Signup and view all the answers

<p>1/2</p> Signup and view all the answers

<p>0.3</p> Signup and view all the answers

<p>1/4</p> Signup and view all the answers

<p>12</p> Signup and view all the answers

<p>5</p> Signup and view all the answers

<p>1/13</p> Signup and view all the answers

<p>36</p> Signup and view all the answers

<p>1/8</p> Signup and view all the answers

<p>3/4</p> Signup and view all the answers

<p>6</p> Signup and view all the answers

<p>Discrete graphs represent whole numbers, while continuous graphs represent measurements that can take any value within a range.</p> Signup and view all the answers

<p>The rate of change of the dependent variable.</p> Signup and view all the answers

<p>y = mx + c</p> Signup and view all the answers

<p>The starting value of the dependent variable.</p> Signup and view all the answers

<p>To develop a rule or formula to describe the pattern.</p> Signup and view all the answers

<p>y = k/x</p> Signup and view all the answers

<p>The independent variable.</p> Signup and view all the answers

<p>To visualize the relationship between the variables.</p> Signup and view all the answers

<p>A variable that changes in response to the independent variable.</p> Signup and view all the answers

<p>To understand the relationship between the variables and make sense of the data.</p> Signup and view all the answers

<p>To compare the magnitude of numbers</p> Signup and view all the answers

<p>Brackets, Exponents, Division, Multiplication, Addition, Subtraction</p> Signup and view all the answers

<p>The number is shifted one place to the right, two places to the right, and three places to the right, respectively</p> Signup and view all the answers

<p>A whole number combined with a proper fraction</p> Signup and view all the answers

<p>To check the accuracy of a calculation</p> Signup and view all the answers

<p>A comparison of two numbers with the same unit</p> Signup and view all the answers

<p>Percentage = (Fraction × 100) / Amount</p> Signup and view all the answers

<p>A number less than zero</p> Signup and view all the answers

<p>To approximate the value of a number</p> Signup and view all the answers

<p>A visual representation of a relationship between two variables</p> Signup and view all the answers

<p>To provide a visual representation of real-life measurements</p> Signup and view all the answers

<p>Solid wall</p> Signup and view all the answers

<p>Measurement on Plan = Real-life Measurement ÷ Scale Factor</p> Signup and view all the answers

<p>To understand the arrangement of furniture and fixtures</p> Signup and view all the answers

<p>Near 1</p> Signup and view all the answers

<p>To describe the likelihood of an event occurring</p> Signup and view all the answers

<p>Volume = Length × Width × Height</p> Signup and view all the answers

<p>A seating plan shows the arrangement of furniture, while a floor plan shows the layout of a building</p> Signup and view all the answers

<p>To represent common elements such as toilets and lifts</p> Signup and view all the answers

<p>0</p> Signup and view all the answers