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A can complete 2\3 of a work in 8 days and B can complete 3\5 of the work in 6 days. In how many days both A and B together can complete the work ? A). 3 days
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Explanation:
A completes 2\3 units in 8 days
A completes 1 unit in 8×3\2=12 days
B completes 3\5 unit of work in 6 days
B completes 1 unit of work in 6×5\3 = 10 days
A and B will complete the whole work in
T.W\(efficiency ofA+B)=60 \ 6+5=5 5\11 days