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What approximate value will come in plac...

What approximate value will come in place of the question mark (?) in the following question?
A completes 45% of the work in 11 `1/4` days. B completes 30% of the work in 3 days. If A, B and C together can complete the entire work in `(1)/(64)` days, then C is how much less efficient than A?

A

0.6

B

0.5

C

0.4

D

0.54

Text Solution

Verified by Experts

The correct Answer is:
B
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