Question

If x+ I men will do the work inx+1 days, find the number of days that (x+2) men can
finish the same work
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Answer 1

Step-by-step explanation:

x+1 men can do a work in x+1days

1 man can do a work in (x+1)*(x+1)

= x^2+1+2x

x+2men can do that work in (x^2+1+x)/(x+2) days