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An empty pool being filled with water at...

An empty pool being filled with water at a constant rate takes 8 hours to fill`3/5` th of its capacity. How much more time will it take to finish filling the pool?

A

4 घंटे 50 मिनट

B

5 घंटे 30 मिनट

C

5 घंटे 20 मिनट

D

4 घंटे 48 मिनट

Text Solution

Verified by Experts

The correct Answer is:
C
`because 3/5` भाग भरता है 8 घंटे में
`therefore ` 1 भाग भरता है `(8xx 5)/(3)` घंटे में
`therefore` कुल लगा समय =`(40)/(3)`= 13 घंटा 20 मिनट
अतः तालाब भरने में अतिरिक्त (13 घंटा 20 मिनट - 8 घंटा) =5
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