1.

 A and B can do a piece of work in 6 2/3 days and 5 days respectively. They work together for 2 days and then A leaves. In how many days after that B will complete the work alone.

A. 2 days
B. 1 ½ days
C. 3 days
D. 3 ½ days
Answer» C. 3 days


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