Concept explainers
To find: How long will it take for the larger pump to empty the pool.
Answer to Problem 50AYU
Explanation of Solution
Given information:
A larger pump can empty a pool in
After
Calculation:
As per the given information −
A larger pump can empty a pool in
Work done by larger pump in one hour will be
After
So, total work done by both pump in
Remaining work
Time taken by larger pump to complete remaining work
Hence, larger pump will take
Chapter A Solutions
Precalculus
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