A and B start from the same point and travel in the same direction aro – McqOptions

MCQOPTIONS

1.	A and B start from the same point and travel in the same direction around a circular track 3 km in circumference, If their speed is 200 and 150 metres a minute, when will they first together again at the starting point?
A.	40 min
B.	55 min
C.	1 hour
D.
Answer» D.

Discussion

No Comment Found

Related MCQs

In a 300 m race A Beats B by 22.5 m or 6 seconds. B's time over the course is :
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?
In a race, A beats B by 15 metres and C by 29 metres. If B and C run over the course together, B wins by 15 metres. What is the length of the course?
If in a race of 80m, A covers the distance in 20 seconds and B in 25 seconds, then A beats B by:
At a game of billiards, A can give B 15 points in 60 and A can give C 20 points in 60. How many points can B give C in a game of 90 ?
In a 100 m race, A beats B by 10 m and C by 13 m. In a race of 180 m, B will beat C by :
In a game of 100 points, A can give B 20 points and C 28 points. Then, B can give C :
In a 100 m race, A can give B 10 m and C 28 m. In the same race B can give C :
In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by :
In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m. Then, A wins by :