Question

11 taps having the same rate of flow fill a tank in 30 minutes if 5 types go out of order how long will the remaining taps take to fill the tank

Answer 1

Answer:

11 t= 30min

6t=?

inverse variation

no of taps 11. 6

time taken30. x

11×30=6x

330=6x

x=330/6

x=55

answer is 55 minutes will be taken to fill the tank by 6 taps

Answer 2

Answer:

here is the answer

Step-by-step explanation:

11 taps can fill water in 30 mins

1 tap can fill water in = 30×11= 330 mins

6 taps can fill water in

330/6 = 55

hence, 6 taps can fill water in 55 mins