One person can complete a piece of work in eight days while the other can
complete the same work in four days. (If both work 10 hours per day). How
many hours are required to complete the same work if both persons do the
same combined?
(A) 50 hours, 30 minutes (B) 26 hours, 40 minutes
(C) 42 hours, 15 minutes: (D) 60 hours
Answers
Answered by
0
Answer:
B
Step-by-step explanation:
this is the answer ok ?
Answered by
0
Answer:
26 hrs
Step-by-step explanation:
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