exam Maths Puzzle

The jogging track in a sports complex is 726 m in circumference. Suresh and his wife start from the same point and walk in opposite direction at 4.5 km/hr and 3.75 km/hr respectively. They will meet for the first time in:

A.

5.5 minutes

B.

6 minutes

C.

4.9 minutes

D.

5.28 minutes

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exam Other Question
A car travels first half distance between two places with a speed of 40 km/hr and rest of the half distance with a speed of 60 km/hr. The average speed of the car is:

A.

48 km/hr

B.

37 km/hr

C.

44 km/hr

D.

45 km/hr A train starts from Delhi at 6:00 am and reaches Ambala cantt. at 10am. The other train starts from Ambala cantt. at 8am and reached Delhi at 11:30 am, If the distance between Delhi and Ambala cantt is 200 km, then at what time did the two trains meet each other?

A.

8:46 am

B.

8:30 am

C.

8:56 am

D.

8:50 am