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Frequently Asked Tech Mahindra Numerical Ability - Area and Volume Interview Questions with Answers

(#M40030459) TECH MAHINDRA QUESTION areas and volumes Keep an EYE

If the radius of a circle is increased by 12%, then the area of the circle
a) decreases by 25.44%
b) increases by 25.44%
c) no change in area
d) decreases by 12%

Asked In Tech Mahindra Prabhat Yadav (11 years ago)

Unsolved Read Solution (6)

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(#M40030456) TECH MAHINDRA QUESTION areas and volumes Keep an EYE

Capacity of a cylindrical vessel is 25,872 litres. If the height of the cylinder is 200% more than the radius of its base, what is the area of the base in square cms?
option
a) 336
b) 1232
c) 616
d) cannot be determined

Asked In Tech Mahindra Prabhat Yadav (11 years ago)

Solved RAKESH Read Solution (2)

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(#M40013304) TECH MAHINDRA QUESTION Keep an EYE

You are standing next to a well, and you have two jugs. One jug has a content of 3 liters and the other one has a content of 5 liters. How can you get just 4 liters of water using

only these two jugs?

Asked In Tech Mahindra RAKHI THAKUR (12 years ago)

Solved Vadivelan M Read Solution (12)

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(#M40165437) TECH MAHINDRA QUESTION Area and Volume Keep an EYE

A cylinder of diameter 14 and height 7 is converted into a cone of radius 6. Now, what could be the percentage height of the new shape ?
a. 308%
b. 32%
c. 2150%
d. 215%

Asked In Tech Mahindra Devendra Marghade (7 years ago)

Unsolved Read Solution (1)

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(#M40166056) TECH MAHINDRA QUESTION Keep an EYE

A cylinder of diameter 14 and height 21 is converted into a cone of radius 10. Now, what could be the percentage height of the new shape ?

Asked In Tech Mahindra Devendra Marghade (6 years ago)

Unsolved Read Solution (3)

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(#M40165380) TECH MAHINDRA QUESTION Keep an EYE

If the side of a square is reduced by 40%, its area will reduce by
a.64%
b.80%
c.60%
d.50%

Asked In Tech Mahindra Yogesh Mehra (7 years ago)

Unsolved Read Solution (4)

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(#M40030458) TECH MAHINDRA QUESTION areas and volumes Keep an EYE

The perimeter of a square and a rectangle is the same. If the rectangle is 12 cms. by 10 cms., then by what percentage is the area of the square more than that of the rectangle?
option
a) 1
b) 3
c) 5/6
d) 1/2

Asked In Tech Mahindra Prabhat Yadav (11 years ago)

Unsolved Read Solution (3)

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