Find the area of the square field if a train 800 metres long passes t – McqOptions

MCQOPTIONS

1.	Find the area of the square field if a train 800 metres long passes the field with a speed of 120 kmph in one minute.
A.	1.44 sq. km
B.	4 sq. km
C.	2 sq. km
D.	2.64 sq. km
Answer» B. 4 sq. km

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?