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6 Pipes can fill a tank in 1 hour 24 min...

6 Pipes can fill a tank in 1 hour 24 minutes, pipes can fill the same tank in :

A

60 minutes

B

66 minutes

C

72 minutes

D

78 minutes

Text Solution

Verified by Experts

The correct Answer is:
C
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A pipe can fill a tank in 4 hours and another pipe can empty the same tank in 6 hours. When both the pipes are opened simultaneously, the part of tank filled in 1 hour is …………..

A pipe can fill a tank in 4 hours and another pipe can empty the same tank in 6 hours. When both the pipes are opened simultaneously, the part of tank filled in 1 hour is …………..

Knowledge Check

  • 6 pipes can fill a tank in 24 minutes. One pipe can fill in

    A
    4 minutes
    B
    30 minutes
    C
    72 minutes
    D
    144 minutes

  • Pipe C can fill a tank in 12 hours and pipe D can fill the same tank in 40 hours. In how many hours both pipe C and D together can fill the same tank?

    A
    A) `(60)/7` hours
    B
    B) `60/11` hours
    C
    C) `(120)/(13)` hours
    D
    D) `(120)/(11)` hours

  • Pipe A can fill a tank in 10 hours and pipe B can fill the same tank in 12 hours. Pipe C can empty the same full tank in 6 hours. If all the pipes are opened together, then what portion of the tank will be filled after 12 hours?

    A
    `3//4`
    B
    `1//5`
    C
    `1//4`
    D
    `4//5`

    • Similar Questions

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    If a pipe can fill a tank in 2h and another pipe can fill the same take in 6h,then what part of a tank will be filled by both the pipes in 1 h, if they are opened simultaneously?

    6 pipes can fill a tank in 1 hour 24 minutes. How long will it take to fill the tank if 7 pipes of the same type are used?

    Pipe X can fill a tank in 12 hours and pipe Y can fill the same tank in 36 hours. In how manyhours both pipe X and pipe Y together can fill one-third part of the tank?

    Pipe A can fill a tank in 6 hours. Pipe B can fill the same tank in 8 hours. Pipe A, B and C together can fill the same tank in 12 hours. Then which of the following statements is true for pipe C?

    Pipe A can fill a tank in 20 minutes and pipe B can fill the tank in 30 minutes. Both the pipes can fill at the rate of 8 liters per second. What is the capcity of the tank (in litress) ?

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