The time taken to do a piece of work is inversely proportional to the number of men employed. If it takes 30 men to do a piece of work in 6 days, how many men are required to do the work in 4 days?
a
20
b
35
c
45
d
60
Explanation
Correct Option
cVideo Explanation
Post your Contribution
Share:
Discussions (3)
my007
12 years ago
30 men - 6 Days
X men - 4 days
Cross Multiply: 30 men X 6 days
Divided by 4 days
180/4 = 45 men
