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There are two water tanks A and B, A is much smaller than B. While
water fills at the rate of 1 liter every hour in A, it gets filled up
like , 10, 20, 40, 80, 160 in tank B. (At the end of first hour, B has 10
liters, second hour it has 20 liters and so on). If tank B is 1/32
filled of the 21 hours, what is total duration of hours required to fill
it completely?

Read Solution (Total 1)

it is given tank B filled 1/32 in 21 hour
and it is also given that tank B is gets double in water quantity in every hour
this means if 1/32 filled in 21 hour
then 2*(1/32) filled in 22 hour
2*(1/16) in 23
2*(1/8) in 24
2*(1/4) in 25
2*(1/2) in 26
10 years agoHelpfull: Yes(1) No(0)

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