Math, asked by vermasapna36512, 2 days ago

tap x can fill a empty tank 6 hours and tap y can fill the tank in 5 hours. botj taps are opened together. after 2 hours , tap y is closed. how long will tap x take the fill the remaining tank​

Answers

Answered by nilaysarkar160
2

Answer:

Your answer is 1 hour 36 minutes

Step-by-step explanation:

Tank X

In 1 hour it fills 1/6th of the tank

Tank Y

In 1 hour it fills 1/5 of the tank

Adding these,

11/30th fills in 1 hour

1 part fills in 30/11 hours

In 2 hours the two taps fills 22/30th part

Now tap y stops

Part left 1 - 22/30 = 8/30

Tap X

1 part fills in 6 hour

8/30 part fills in 8/5 hours.

8/5 hours = 1 hours and 36 minutes.

Hope that helps you.

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