Question

A project can be completed by n workers in t days.
If 56 workers need 7 days to finish the project, find the value of k - I found k. K=392

Final step -
Hence, express n in terms of t. WHAT DO I DO HERE?

Answer 1

The job requires 392 worker days
so to find , the number of workers for job in t days
n workers * t days = 392 worker days
so
n = 392/t

Answer 2

There is a total of n*t man-days of labor. That is 56*7 = 392
So, your relationship is nt = 392
or, n = 392/t