Math, asked by solankibhagwat94, 1 day ago

if 25 men working 8 hours a day remake a road in 63 days how long will 45 men working 9 hours a day will do same work in 5 days​

Answers

Answered by shaikshahid12366321
0

Answer:

Step-by-step explanation:

Answered by divyanandsv
1

Answer:

40

Step-by-step explanation:

25 men working 8 hours a day = 8 x 25 = 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 = 45 x 7 = 315 hours of work a day.

Number of days taken = 12,600/315 = 40

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