A labourer can do a job in 50 hours. After 5 hours he takes a break. What fraction of the job is yet to be done?

A labourer can do a job in 50 hours. After 5 hours he takes a break. W

1.	A labourer can do a job in 50 hours. After 5 hours he takes a break. What fraction of the job is yet to be done?
A.	0.8
B.	0.5
C.	0.75
D.	0.9
Answer» E.

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A labourer can do a job in 50 hours. After 5 hours he takes a break. What fraction of the job is yet to be done?

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