Manish, Mukesh and Sachin are Accountants. Mukesh can file a return in 5 hours and Sachin in 4 hours alone. All three together can do it in 2 hours. In what time (in hrs.) will Manish do the work?A. 15B. 20C. 17D. 10

Manish, Mukesh and Sachin are Accountants. Mukesh can file a return in

1.	Manish, Mukesh and Sachin are Accountants. Mukesh can file a return in 5 hours and Sachin in 4 hours alone. All three together can do it in 2 hours. In what time (in hrs.) will Manish do the work?A. 15B. 20C. 17D. 10
A.	C
B.	B
C.	A
D.	D
Answer» C. A

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Manish, Mukesh and Sachin are Accountants. Mukesh can file a return in 5 hours and Sachin in 4 hours alone. All three together can do it in 2 hours. In what time (in hrs.) will Manish do the work?A. 15B. 20C. 17D. 10

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