Rakesh can do a piece of work in 20 hours. After he works at it for 8 hours, how much part of the work would be left?

Rakesh can do a piece of work in 20 hours. After he works at it for 8

1.	Rakesh can do a piece of work in 20 hours. After he works at it for 8 hours, how much part of the work would be left?
A.	3/5
B.	5/3
C.	2/3
D.	1/5
Answer» B. 5/3

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Rakesh can do a piece of work in 20 hours. After he works at it for 8 hours, how much part of the work would be left?

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