Question

45 men can build a 80m long wall in 3 days.Find no of men required to build the wall in 1 day

Answer 1

There are 13 men required to build the wall in 1 day.

Step-by-step explanation:

Since we have given that

Number of men = 45

Length of wall = 80 m

Number of days = 3

If the number of day = 1 day

According to question,

$\dfrac{45M\times 3}{80}=\dfrac{xM\times 1}{80}\\\\xM=135M\\\\x=13$

Hence, there are 13 men required to build the wall in 1 day.

# learn more:

2 women and 5 men can together finish an embroidery work in 4 days,while 3 women and 6 men can finish it in 3 days.find the time taken by 1 men and women alone​

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