If 25 men working 8 hours a day do a job in 63 days how long's would 45 men take to finish the job working 7 hours a day
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Answered by
2
Answer:
40
Step-by-step explanation:
M1* D1 *T1= M2*D2 *T2
25*8*63= 45*7*X
X= 40
Answered by
2
25 men working 8 hours a day = 200 hours of work done a day.
They do a job in 63 days so total time taken is 12,600 hours.
45 men working 7 hours a day = 315 hours of work a day.
Number of days taken = 12,600/315=40
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