For a road work, a contractor was given a deadline to complete the wo – McqOptions

MCQOPTIONS

1.	For a road work, a contractor was given a deadline to complete the work in 25 days. Hence, he employed a certain number of workers to accomplish the job. But from the very first day 9 workers were absent and the remaining workers could finish the work in 40 days. What number of workers did the contractor hired in the beginning?
A.	20
B.	30
C.	24
D.	16
Answer» D. 16

Discussion

No Comment Found

Related MCQs

Three unbiased coins are tossed. What is the probability of getting at least 2 tails?
Radius of a circle is increased by 6%, determine the increase in area of the circle.
If Ajay drives at 4/5th of his usual speed to his office, he is 6 minutes late. What is his usual time to reach his office?
For a race a distance of 224 meters can be covered by P in 28 seconds and Q in 32 seconds. By what distance does P defeat Q eventually?
Presently a mixture in a tub contains substances A and B in the ratio of 7:5. If 9 litres of this solution is drawn out and B is added to the mixture in certain quantity the resulting mixture becomes 7:9. How much litres of liquid A was kept in the tub initially?
If a carpenter completes 3/8th of his work in 6 days, then how many more days will he require completing his remaining work?
The ratio of the areas of a square and rhombus whose base is same is:
If in a race of 80m, A covers the distance in 20 seconds and B in 25 seconds, then A beats B by:
The difference between the ages of two brothers is 8 years. If 12 years ago, the elder one was twice as old as his younger brother, what is the present age of the younger brother?
5/8th of a job is completed in 10 days. If a person works at the same pace, how many days will he take to complete the job?