ExamVeda
Login
Home

A and B walk around a circular track They start at...

This question belongs to Arithmetic Ability Speed Time And Distance
Speed Time and Distance
?

A and B walk around a circular track. They start at 8 am from the same point in the opposite directions. A and B walk at a speed of 2 rounds per hour and 3 rounds per hour respectively. How many times shall they cross each other before 9.30 am ?

Answer & Solution
Correct Answer: Option C
Relative speed = (2 + 3) = 5 rounds per hour
So, they cross each other 5 times in an hour and 2 times in half an hour.
Hence, they cross each other 7 times before 9.30 am.
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Speed Time and Distance

Two buses start from a bus terminal with a speed of 20 km/h at interval of 10 minutes. What is the speed of a man coming from the opposite direction towards the bus terminal if he meets the buses at interval of 8 minutes?
A. 3 km/h B. 4 km/h C. 5 km/h D. 7 km/h
Walking $$\frac{3}{4}$$ of his normal speed, Rabi is 16 minutes late in reaching his office. The usual time taken by him to cover the distance between his home and office:
A. 48 min. B. 60 min. C. 42 min. D. 62 min. E. 66 min.
Two trains for Mumbai leave Delhi at 6 am and 6.45 am and travel at 100 kmph and 136 kmph respectively. How many kilometers from Delhi will the two trains be together:
A. 262.4 km B. 260 km C. 283.33 km D. 275 km E. None of these
A man takes 6 hours 15 minutes in walking a distance and riding back to starting place. He could walk both ways in 7 hours 45 minutes. The time taken by him to ride back both ways is:
A. 4 hours B. 4 hours 30 min. C. 4 hours 45 min. D. 5 hours
More Related Questions on Speed Time and Distance