A walks around a circular field at the rate of two rounds per hour while B runs around it at the rate of 5 rounds per hour. They start in the same direction from the same point. They shall cross each other for every

A walks around a circular field at the rate of two rounds per hour whi

1.	A walks around a circular field at the rate of two rounds per hour while B runs around it at the rate of 5 rounds per hour. They start in the same direction from the same point. They shall cross each other for every
A.	20 min
B.	15 min
C.	25 min
D.	30 min
Answer» B. 15 min

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A walks around a circular field at the rate of two rounds per hour while B runs around it at the rate of 5 rounds per hour. They start in the same direction from the same point. They shall cross each other for every

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