Question

45 men can do a work in 16 days. After 6 days 30 men were added.
how many day would they
take to complete the work now?
​

Answer 1

Answer:

Let them take x more days to finish the job.

Therefore, 45*16 = (45*6) + (75*x)

i.e. x = 45*10/75

= 6 days.