Logo

A. 2 men
B. 12 men
C. 9 men
D. 18 men

For the work to be completed in 9 days,
6 men are required. Time and men are inversely proportional. For the work to be completed in 3 days,
6*9/3 = 18 men are required

Correct Answer: D. 18 men

Last Updated: February 07, 2020