In a race of 300 metres A beats B by 15 metres or 5 seconds. How much time A does take to complete the race?

In a race of 300 metres A beats B by 15 metres or 5 seconds. How much

1.	In a race of 300 metres A beats B by 15 metres or 5 seconds. How much time A does take to complete the race?
A.	105 sec.
B.	100 sec.
C.	95 sec.
D.	90 sec.
Answer» D. 90 sec.

Discussion

No Comment Found

Related MCQs

A runs 1 times as fast as B. If A gives B a start of 80 m, how far must the winning post be so that A and B might reach it at the same time?
A runs 1 times as fast as B. If A gives B a start of 80 m, how far must the winning post be so that A and B might reach it at the same time?
A, B and C walk 1 km in 5 min, 8 min and 10 min, respectively, C starts walking from a points at a certain time, B starts from the same point 1 min later and A starts from the same point 2 min later than C, Then, A meet B and C at times ?
Arun and Bhaskar start from place P at 6:00 am and 7:30 am, respectively and run in the same direction. Arun and Bhaskar run at 8 km/h and 12 km/h. respectively. Bhaskar overtakes Arun at ?
Three men Ram, Karan and Mohan run around an oval garden from a fixed post at the rates of 5, 51 7, 51 3 per hour. They come back to the fixed post in 33 4 hours. Find the greatest length, the race course can have.
A and B start from the same point and run around a circular stadium, whose circumference is 4200 m, at the rate of 500 m and 700 m per minute respectively, in the opposite directions. They will meet each other in :
A s speed is 13 8 times of B s. In a race A gives B a start of 300 m. How long should the race course be so that both reach the winning post simultaneously?
A runs 12/3 times as fast as B. If A gives B a start of 40 m, how far must the winning post be, so that A and B might reach it at the same time ?
In a race of 600 m, A can beat B by 60 m and in a race of 500 m, B can beat C by 50 m. By how many meters will A beat C in a race of 400 m?
In a 100 meter race, A runs at 5Km/h. A gives B a start of 8 meter and still beats him by 8 sec. Find out the speed of B.

In a race of 300 metres A beats B by 15 metres or 5 seconds. How much time A does take to complete the race?

Discussion

No Comment Found

Related MCQs

Reply to Comment