Time and work

Quantitative Aptitude (RRB NTPC)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

If 12 men can reap 120 acres of land in 36 days, how many acres of land can 54 men reap in 54 days?

610

710

810

910

12 men 120 acres 36 days

54 men ? 54 days

As 12 men can reap 120 acres,

54 men will be able to reap more acres in 36 days,

120 acres of land was reaped, so in 54 days,

more land will be reaped.

Thus, the numbers of acres that can be reaped by 54 men in 54 days = 54/12 x 120 x 54/36 = 810 acres

Hence, option 3 is the correct answer.