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Aptitude · Q64

Mensuration 3d

Competitive Exams · Aptitude · question 64

Q64

If the radius of the base of a right circular cylinder is increased by 20% and the height is decreased by 30%, then what is the percentage increase/decrease in the volume?

A.
Decrease 0.8%
B.
Increase 2%
C.
Increase 0.8%
Answer
D.
Decrease 2%

Answer: Option C

Solution

Answer: Option C
Solution:
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