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Puzzles contest - 103
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31-05-06, 04:29 AM
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jsangeetha
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2.
Increase in Height and Radius should have the same effect. Let 'x' be the increase. Then
(22/7) * 8*8*(3+x) = (22/7)*(8+x)*(8+x)*3
If you solve the above equation u get 0,16/3 as two values.
So it should be 16/3 inches.
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