Answer:
40men
Step-by-step explanation:
from the question.
if 35men built a road in 8days, it means the number of men required to built the road in 1day will be
35men x 8days
= 280men/day
it means that 280 men will build the road perday.
so, to calculate the number of men that will built the road in 7days
will be
280men/7days
= 40men/day
therefore , it will take 40men to built the road in 7days.
