3Dec/093
Water Pipes
A circular pipe with an inside diameter of six feet can carry a certain amount of water.
How many circular pipes with an inside diameter of one inch will be needed to carry the same amount of water?
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watchman was paid for awaking not for sleeping so that he can see dreams.. – 05Feb12
as a night watchman he shouldnt have slept at night to get that dream... – 04Feb12
Can u plz give me clarity in ur solution Kaush sir..... – 04Feb12
thanks for these tricks. Are these from the book "quicker maths by m.tyra" ? – 03Feb12
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December 4th, 2009 - 10:27
pi x (36^2) x h = n x pi x (0.5^2) x h………….(assuming same h)
so, n = (36^2) / (0.5^2) = 5184 pipes
December 3rd, 2009 - 19:11
1296 pipes
December 3rd, 2009 - 16:07
5184 pipes