Question

If 7 maids with 7 mops clean 7 floors in 7 hours. Then how long does it take for 3 maids with 3 mops to clean 3 floors?

Answer 1

ANS:  7 Hours


If 7 maids with 7 mops clean 7 floors in 7 hours, this implies that 1 maid with 1 mop cleans 1 floor in 7 hours.

So, 3 maids with 3 mops will take 7 hours to clean 3 floors.