A and B together can complete a piece of work in 12 days. They worked together for 5 days and then A alone finished the rest work in 14 days. A alone can complete the work in _____.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 24 days
|
Understanding |
Application |
|
A and B together can complete a piece of work in 12 days. |
Work done in 5 days = 5/12 So, Remaining work = 7/12 |
|
A completes the remaining work in 14 days |
So, Required time = 14/(7/12) = 24 days |