Multiple Choice Questions

The rates of working of A and B are in the ratio 3 4 The number of days taken by them to finish the ...........

Quantitative Aptitude Time and work

The rates of working of A and B are in the ratio 3:4. The number of days taken by them, to finish the work are in the ratio

3 : 4

9 : 16

4 : 3

None of these

Number of days taken by them to finish the work are in the ratio is inverse of their efficiency 4:3.

Hence, option 3 is the correct answer.

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