A swimming pool `70 m xx 44 m xx 3m` is filled by water issuing a pipe of diameter 35 cm at 6 m per second. How many hours does it make to fill the pool ?

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:

It takes 12 hours to fill a swimming pool using two pipes.If the pipes of larger diameter is used for 4 hours and the pipe of smaller diameter is used for 9 hours,only half of the pool is filled.How long would it take for each pipe to fill the pool separately?

To fill swimming pool two pipes are to be used. If the pipe of larger diameter is used for 4 hours and the pipe of smaller diameter for 9 hours, only half the pool can be filled. Find, how long it would take for each pipe to fill the pool separately, if the pipe of smaller diameter takes 10 hours more than the pipe of larger diameter to fill the pool

The dimensions of a swimming pool are 66m × 35m × 3m . How many hours will it take to fill the pool by a pipe of diameter 35 cm with water flowing at speed 8m/s ? एक तरणताल के आयाम 66मी x 35 मी x 3मी हैं | 35 सेमी व्यास वाले पाइप से इस ताल को भरने में कितना समय लगेगा यदि जल प्रवाह की दर 8 मी/सेकंड है |

A cylindrical water tank of diameter 1.4m and height 2.1m is being fed by a pipe of diameter 3.5cm through which water flows at the rate of 2 metre per second.In how much time the tank will be filled?

A swimming pool, 30 m long has a depth of water of 80 cm at one end and 2.4 m the other end. Find the area of the vertical cross-section of the pool along the length.

Solve the following problems using two variables : Two taps A and B can together fill a swimming pool in 15 days . Taps A and B are kept open for 12 days and then tap B is closed . It takes another 8 days for the pool to be filled . How many days does each tap require to fill the pool ?

A swimming pool is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the pool in the same time during which the pool is filled by the third pipe alone. The second pipe fills the pool 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is 6 h r s b. 10 h r s c. 15 h r s d. 30 h r s

A swimming pool can be filled in 4 hours by 8 pumps of the same type. How many such pumps are required if the pool is to be filled in 2(2)/3 hours?