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A swimming pool 70 m long, 44 m wide and...

A swimming pool `70 m` long, `44 m` wide and `3 m` deep is filled by water flowing from a pipe at the rate of `30,800` `cm^(3)` per second. The time taken to fill the swimming pool is:

A

`71/2` hours

B

80 hours

C

`250/3` hours

D

None of the above

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Knowledge Check

  • A water tank is 13 m long, 14 m wide and 10 m deep. It is filled with water to a level of 5 m, what part of the tank is empty?

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