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Questions and Answers
What is the length of BE drawn from B to AC?
8.75 cm
What is the score of Rahul in the last two overs?
18
What is the value of the given expression: $\frac{3}{4}(-2) - \frac{3}{2}(-11) + 5$?
3
What is the value of angle x in degrees?
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Find the value of the expression 5 x (6 + (-2) + 3 - (-5)).
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If we subtract -5 from -2, in which direction do we move on the number line?
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What is the absolute value of -(-8)?
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Write the fraction for the unshaded region in the figure where 2 out of 6 boxes are unshaded.
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Calculate the vertical distance between a helicopter flying 6000m above sea level and a submarine 1000m below sea level.
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If Sushant reads 1/5th of a book in an hour and reads for 2 hours, what part of the book is left to be read?
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Find the average of 4.2, 3.8, 7.6, and 3.4.
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Determine the value of 'l' in the equation: 3l + 5 = 47.
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Find the complement of the angle given as 25°.
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Calculate the exterior angle in the figure with an angle of 60° and 40° shown.
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Study Notes
Here are the study notes for the sample paper of Class VII Mathematics:
Section A (1 mark questions)
- 5(6 + (-2) + 3 - (-5)) = 60
- If we subtract -5 from -2, we will move towards the right on the number line.
- The absolute value of -(-8) is 8.
- The fraction for the unshaded region is 2/6 or 1/3.
- The vertical distance between the helicopter and the submarine is 7000m.
- Part of the book left to be read by Sushant is 8/15.
- The average of 4.2, 3.8, 7.6, and 3.4 is 4.75.
Section B (2 marks questions)
- The median of 20, 24, 30, 35, 36, 38, and 40 is 35.
- Range of the given data is 20.
- Circumference and area of a circle with diameter 28cm are 88cm and 616cm² respectively.
- Cost of polishing a circular frame of diameter 16cm at Rs 5/cm² is Rs 1005.
- Area of park excluding garden is 1178m².
Section C (3 marks questions)
- a - (-b) = a + b for a = 16 and b = 15.
- 15 × (-18) + 15 × 13 + 5 × 3 × 2 + 3 × 5 × (-4) = -105.
- Ajit scored 85 marks in an entrance examination.
- 3(120/210) + 7(60/210) + 2(120/210) + 3(40/210) = 87/210.
- Waheeda drank 1/5 of the cold drinks and gave 1/4 to Jharna.
Section D (5 marks questions)
- Radius and area of a circular sheet with circumference 157cm are 25cm and 1962.5 cm² respectively.
- In a right-angled triangle, BC² = AC² - AB², so BC = 24cm.
Note: These study notes summarize the key points from the sample paper, focusing on mathematical concepts and formulas.
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Description
Sample paper for CBSE Class 7 Mathematics exam, divided into 4 sections with different mark allocations. Practice and test your math skills with this quiz.
