Two persons start simultaneously from A and B towards B and A respectively. The first person reached B in 10 minutes and the second person reached A in 15 minutes from the time of their start. In how

 Two persons start simultaneously from A and B towards B and A respectively. The first person reached B in 10 minutes and the second person reached A in 15 minutes from the time of their start. In how

A). 5

B). 8

C). 7

D). 6

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (5+5)
Submit:

Other Questions

1.  The speeds of three cars are in the ratio 1:2:5 the ratio of times taken by these cars to travel the same distance is:

2.  Two trains A and B travel from points X to Y and the ratio of the speeds of A to that of B is 2 : 7. Find the ratio of time taken by A and B to reach From X to Y.

3.  A and B start walking at the same time on a circular path with circumference 35 metre. If they walk in the same direction at 4 km/hr and 5 km/hr respectively, after what time will they meet together?

4.  A speed of 36 km/hr. is the same as ?

5.  A car covers a distance of 624 km in 6 ½ hours. Find its speed?

6. The speed $3\frac{1}{3}$ m /sec when expressed in km / hour becomes

7.  If a man covers 10.2 km in 3 hours, the distance covered by him in 5 hours is:

8. A train is 125 m long. If the train takes 30 seconds to cross a tree by the railway line, then the speed of the train is:

9. A constable is 114 metres behind a thief. The constable runs 21 metres and the thief runs 15 metres in a minute. In what time will the constable catch the thief

10. After excluding stoppages, the speed of a bus is 60 kmph and after including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?