Math, asked by YashasviAgarwal, 3 months ago

A swimming pool can be filled in 6 hours by 4 equal pumps. How many such

pumpsare required if the pool is to be filled in 4

1

5

hours?​

Answers

Answered by kumarved
1

Answer:

3

Step-by-step explanation:

Given : A swimming pool can be filled in 8hrs by 4 equal pumps.

To Find: How many such pumps required if the pool is filled 16/3hrs?

Solution:

A swimming pool can be filled in 8hrs by pumps = 4

A swimming pool can be filled in 1 hr by pumps = \frac{4}{8}84

A swimming pool can be filled in \frac{16}{3}316 hr by pumps:

= \frac{4}{8}\times\frac{16}{3}84×316

 = \frac{8}{3}=2.6638=2.66

Thus 3 pumps are required

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