A alone can do a work in 24 days. Time taken by A in completing 1 3 \frac{1}{3} 3 1 ​ of the work is equal to the time taken by B in completing 1 2 \f...

Question

A alone can do a work in 24 days. Time taken by A in completing 13\frac{1}{3} of the work is equal to the time taken by B in completing 12\frac{1}{2} of the work. In what time will A and B together complete the work?

Options

A.

9 days

B.

10 days

C.

12 days

D. Option D
worktimeefficiencyratecombined work

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