25: 40 men can dig a trench in 30 days. How many more men should be employed if the job is
to be finished in 10 days?
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0
Answer:
Friends…!
If 8 men can dig a trench in 15 days, .
Total man-days required to dig the trench
= 8 men × 15 days
= 120 man-days
how many more men should be engaged to finish the work in 6 days?
Now the work has to be completed in 6 days
No of men required to finish the job in 6 days
= 120 men-days / 6 days
= 20 men
Total 20nen will be required to complete the job in 6 days. As 8 men are already on job hence additional men required will be
Step-by-step explanation:
Answered by
1
more 20 men will be employed to complete the work
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