1.

Four identical taps can fill a tank in 70 minutes. Find the time taken for 7 such tapsto fill the same tank.​

Answer»

Answer:

given TIME taken for 4 IDENTICAL taps = 70min

time taken for 1 TAP = 70/4 = 17.5min

∴ Time taken for 7 such taps = 17.5× 7 = 122.5

min



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