Question

two men together can do a work in 16 days. if first man alone can do the work in 24 days. then how many days needed for second man to finish the work alone?

Answer 1

two man together take 16 days.
first man take - 24 days to work alone
than the no. of days second man will take= 24 - 16 = 8 days .
answer is 8 days.