Answer:
Here is it given 52 men can do a piece of work in 35 days .
Which means total work is 52*35
Therefore total work = 52*35 = 1820.
Now 28 men are alloted to do same work
Let's consider the days taken by 28 men is x
We cans say that 28 men take x days to complete the work
28 * x = 1820
x = 1820/28
x = 65
