Manish can complete a work in 21 days and Karan can complete the same work in 28 days. If both together work for 7 days, then what fraction of total work is left?_x005F_x000D_

Manish can complete a work in 21 days and Karan can complete the same

1.	Manish can complete a work in 21 days and Karan can complete the same work in 28 days. If both together work for 7 days, then what fraction of total work is left?_x005F_x000D_
A.	44319
B.	44257
C.	44537
D.	44535
Answer» E.

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Manish can complete a work in 21 days and Karan can complete the same work in 28 days. If both together work for 7 days, then what fraction of total work is left?_x005F_x000D_

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