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A and B can together finish a work in 30...

A and B can together finish a work in 30 days. They worked for it for 20 days and then B left. The remaining work was done by A alone in 20 more days. A alone can finish the work in…

A

48 days

B

50 days

C

54 days

D

60 days

Text Solution

Verified by Experts

The correct Answer is:
D
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