Home
Class 14
MATHS
X and Y walk around a circular course 35...

X and Y walk around a circular course 35 km in circumference, starting together from the same point. If they walk at the speeds of 4 km/ph and 5 km/ph respectively in the same direction, after how many hours shall they meet next?

A

15 hours

B

21 hours

C

20 hours

D

35 hours

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Two men starting from the same place walk at the rate of 5 km/h and 5.5 km/h respectively. What time will they take to be 8.5 km apart, if they walk in the same direction?

A circular running path is 726 metres in circumference. Two men start from the same point and walk in opposite directions at 3.75 km/h and 4.5 km/h, respectively. When will they meet for the first time ?

Sachin and Mongiya starting from the same place walk at the rate of 7.5 km/h and 9 km/h respectively.What time will they take to be 7.5 km apart if they walk in the same direction?

Sachin and Mongiya starting from the same place walk at the rate of 7.5 km/h and 9 km/h respectively. What time will they take to be 7.5 km apart, if they walk in the same direction?

Two persons A and B are walking with speed 4 km h^(-1) and 5 km h^(-1) respectively in the same direction. After 3 hours, the separation of B from A will be ………………………… .

Two person start walking at 7:30 am in opposite direction at the rate of 4 km/hr and 6 km/hr respectively. If the distance between them is 25 km, when will they meet together?

Two objects A and B are walking with speed 6 km/h and 10 km/h respectively in the same direction. Find the relative displacement of B w.r.t. A after 4 hours.

Neelam and Manish starting from the same place run at the rate of 7 km//h and 9 km//h respectively. What time will they take to be 12 km apart, if they walk in the same direction?