Question

10 taps having the same flow rate fill a particular tank in 28 minutes .if 3 taps go out of order how long will the remaining taps take to fill the tank ?​

Answer 1

Answer:

21 mins

Step-by-step explanation:

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Answer 2

40 min

if if 10 taps fill a tank in 28 min .

Then , 1 tap =10×28=280 min

Reaming tap = 10-3=7

7 tap = 280/7= 40 min