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Questions and Answers
A seller marked up the price of an article by 20 % and then gave a discount of 20 %.
Find what percent did he lose in the transaction.
A seller marked up the price of an article by 20 % and then gave a discount of 20 %.
Find what percent did he lose in the transaction.
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The price of a commodity increased by 25 %.
By what percent should the consumption be reduced so as to
keep the expenditure same?
The price of a commodity increased by 25 %. By what percent should the consumption be reduced so as to keep the expenditure same?
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If 5 workers can complete a task in 8 hours, how long will 10 workers take to complete the same task?
If 5 workers can complete a task in 8 hours, how long will 10 workers take to complete the same task?
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A pipe can fill a tank in 6 hours, while another can empty it in 8 hours.
If both are opened simultaneously, how long will it take to fill the tank?
A pipe can fill a tank in 6 hours, while another can empty it in 8 hours.
If both are opened simultaneously, how long will it take to fill the tank?
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A car travels at a speed of 60 km/h.
How long will it take to cover 240 kilometers?
A car travels at a speed of 60 km/h.
How long will it take to cover 240 kilometers?
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A train covers a distance of 150 km in 2 hours. What is its speed?
A train covers a distance of 150 km in 2 hours. What is its speed?
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If the price of a product increases by 20%,
find the new price if the original price was Rs. 100.
If the price of a product increases by 20%,
find the new price if the original price was Rs. 100.
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Divide Rs. 450 in the ratio 3:4.
Divide Rs. 450 in the ratio 3:4.
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A solution contains 30% salt.
How much water should be added to make it a 20% solution?
A solution contains 30% salt.
How much water should be added to make it a 20% solution?
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Solve the equation: 2x - 5 = 7.
Solve the equation: 2x - 5 = 7.
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The average of five numbers is 15. If one number is 25,
what is the average of the remaining numbers?
The average of five numbers is 15. If one number is 25,
what is the average of the remaining numbers?
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The average of five numbers is 15. If one number is 25,
what is the average of the remaining numbers?
The average of five numbers is 15. If one number is 25,
what is the average of the remaining numbers?
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An item is bought for Rs. 80 and sold for Rs. 120.
Find the profit percentage.
An item is bought for Rs. 80 and sold for Rs. 120.
Find the profit percentage.
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Calculate the simple interest on Rs. 1000 at an annual rate of 8% for 3 years.
Calculate the simple interest on Rs. 1000 at an annual rate of 8% for 3 years.
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Find the compound interest on Rs. 2000 at 10% per annum for 2 years, compounded annually.
Find the compound interest on Rs. 2000 at 10% per annum for 2 years, compounded annually.
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Find the area of a rectangle with length 12 cm and width 8 cm.
Find the area of a rectangle with length 12 cm and width 8 cm.
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Calculate the volume of a cube with a side length of 5 cm.
Calculate the volume of a cube with a side length of 5 cm.
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In a right-angled triangle, if the angle is 30 degrees and the hypotenuse is 10 cm,
find the opposite side.
In a right-angled triangle, if the angle is 30 degrees and the hypotenuse is 10 cm,
find the opposite side.
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Find the sum of the first 10 terms of an arithmetic progression with a common difference of 3.
Find the sum of the first 10 terms of an arithmetic progression with a common difference of 3.
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Solve for x: log₂(x) = 3.
Solve for x: log₂(x) = 3.
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In how many ways can 5 students be arranged in a row?
In how many ways can 5 students be arranged in a row?
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If a die is rolled, what is the probability of getting an even number?
If a die is rolled, what is the probability of getting an even number?
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Find the perimeter of a square with a side length of 9 cm.
Find the perimeter of a square with a side length of 9 cm.
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At what time will the hands of a clock coincide between 6 and 7 o'clock?
At what time will the hands of a clock coincide between 6 and 7 o'clock?
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What day of the week was it 100 days ago, considering today is Monday?
What day of the week was it 100 days ago, considering today is Monday?
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If "APPLE" is coded as "XOHHI,"
how is "ORANGE" coded?
If "APPLE" is coded as "XOHHI," how is "ORANGE" coded?
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A and B run a race of 200 meters. A beats B by 20 meters.
What is the length of the race?
A and B run a race of 200 meters. A beats B by 20 meters.
What is the length of the race?
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Simplify (5/8) + (3/4) - (2/3).
Simplify (5/8) + (3/4) - (2/3).
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A mother is twice as old as her son. If 20 years ago, the age of the mother was 10 times the age of the son,
what is the present age of the mother?
A mother is twice as old as her son. If 20 years ago, the age of the mother was 10 times the age of the son,
what is the present age of the mother?
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You recently submitted a paper to an upcoming professional conference that will be attended by many people from your industry and universities globally. You have attended the conference in the past and it is very well attended and highly regarded in the industry.
The paper is a summary of some very complex research you have been undertaking with some key findings that you believe people will find very interesting and useful.
Upon learning that it has been accepted, your manager asks you to think about how you will present your findings to make the biggest impact.
You only have a short time slot for your presentation.
How would you respond?
Read the passage and select two answers, for how you would Most Likely respond.
You recently submitted a paper to an upcoming professional conference that will be attended by many people from your industry and universities globally. You have attended the conference in the past and it is very well attended and highly regarded in the industry.
The paper is a summary of some very complex research you have been undertaking with some key findings that you believe people will find very interesting and useful.
Upon learning that it has been accepted, your manager asks you to think about how you will present your findings to make the biggest impact.
You only have a short time slot for your presentation.
How would you respond?
Read the passage and select two answers, for how you would Most Likely respond.
Answer hidden
