EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
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If the radius of a circle increases by 4 cm, then what is the percentage change in its area?

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Important Questions on Mensuration

EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 14 - Mensuration>EXERCISE>Q 34
A cylindrical container with a diameter of 20 cm contains sufficient water to submerge a solid cube of iron with dimensions 9 cm. Find the rise in the level of water when the solid is completely submerged.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 14 - Mensuration>EXERCISE>Q 35
The area of four walls of a room is 140 m2. If the ratio of the height and the length is 2:3, and the ratio of the height and the breadth is 3:7, find the area of the floor of the room.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 14 - Mensuration>EXERCISE>Q 36
Mrs. Raman has a circular plot with radius of 20 m. She wants to construct a circular pond with a radius of 8 m in the middle of the plot. A garden is developed around the pond. Find the total cost for developing a garden around the pond at the rate of Rs.5 per m2.
MEDIUM
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 14 - Mensuration>EXERCISE>Q 37
The area of a trapezium is 32 cm2, and the length of one of the parallel sides is 8 cm and its height is 6 cm. Find the length of the other parallel side.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 14 - Mensuration>EXERCISE>Q 38
Find the side of a cube whose surface area is 384 cm2.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 14 - Mensuration>EXERCISE>Q 39
A company wants to make a closed cylindrical tank of radius 12 m and height 8 m from a sheet of metal. What is the quantity of metal required π=3.14?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 14 - Mensuration>EXERCISE>Q 40
A wheel covers a distance of 440 cm in one round. Find the radius of the wheel.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 14 - Mensuration>EXERCISE>Q 41
The maximum length of a rod that can be inscribed in a room of 12 units ×4 units ×3 units is equal to: