Question

2. A contractor hired 150 men to pave a road in 30 days. How many men would he hire to do the same work
in 20 days?​

Answer 1

450 men
Step-by-step explanation:
150 * 3= 450
But in the logical way it depends to the contractor he should value the budget and other stuff before he hire some mens.

Answer 2

Step-by-step explanation:

of a contractor hired 150 men to pave a road in 30 days

=one day = how many workers

=150÷30=5

so if one day = 5 than 20 days equal to 5×20=100

answer = 100 men