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A tap can completely fill a water tank i...

A tap can completely fill a water tank in 8 hours. The water tank has a hole in it through which the water leak, out. The leakage will cause the full water tank to get mph it, 12 hours. How much time will it take for the tap to fill the tank completely with the hole? `16\ hou r s` b. `\ 18\ hou r s` c. `24\ hou r s` d. none of these

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RS AGGARWAL-PIPES AND CISTERNS-All Questions
  1. Two pipes A and B can fill a tank in 20 and 30 minutes respectively...

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  2. A pipe can fill a tank in x hours and another pipe can empty it in ...

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  3. A tap can completely fill a water tank in 8 hours. The water tank h...

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  4. A tap can fill a tank in 48 minutes whereas another tap can empty i...

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  5. A tank with capacity T litres is empty. If water flows into the tan...

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  6. Pipes A and B can fill a tank in 20 hours and 30 hours respectively...

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  7. A pipe can fill a tank in 3 hours. There are two outlet pipes from ...

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  8. In what time would a cistern be filled by three pipes whose diamete...

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  9. A tap can fill a tank in 6 hours. After half the tank is filled, th...

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  10. A cistern has two pipes. One can till it with water in 8 hours and ...

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  11. A vessel has three pipes connected to it two to supply liquid and o...

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  12. Two pipes A and B can separately fill a cistern in 60 minutes and 7...

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  13. Eight pipes are fitted to a water tank. Some of these are water pip...

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  14. A pump can fill a tank in 2 hours. Due to a leak in the tank it takes ...

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  15. Two taps A and B can fill a tank in 5 hours and 20 hours respective...

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  16. Three pipes A, B and C can fill a tank from empty to full in 30 min...

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  17. Two pipes A and B together can fill a cistern in 4 hours. Had they ...

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  18. One pipe can fill a tank three times as fast as another pipe. If toget...

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  19. A tank is filled in 5 hours by three pipes A, B and C. The pipe C i...

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  20. A swimming pool is filled by three pipes with uniform flow. The firs...

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