Question

Sohan construct 3/4 of the wall in 5/3 days. How many days will he need to construct the wall?

Answer 1

Assuming the wall is built in such a way that it does make sense to maintain linearity in the number of days with respect to the number of workers

Let S be the speed at which each worker builds the wall

Let N be the number of days required by 4 workers to build the wall

We also assume S to be the same for all workers

S = 1 wall divided by 3 workers then divided by 4 days = 1/12

S = 1 wall divided by 4 workers then divided by N days = 1/4N

1/12 = 1/4N

4N = 12

N = 12/4 = 3

It takes 3 days to have 4 people build the wall