Math, asked by bfyggchurchdytfj, 1 year ago

if a tap takes 6 hours to fill a tank then how many time it wiil take when 3 more taps are opened when the tank is half filled with 1st tap

Answers

Answered by rabiyath1

1

0.75 hour is the answer

rabiyath1: hi

bfyggchurchdytfj: can you explain it plese

rabiyath1: one tap takes 3hr to fill half of the tank. two taps take half of that which is 1.5hr. thus 4 taps take 0.75hr to fill

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