1.

A walks at a uniform rate of 2 km/h and 2 h after his start, B cycles after him at the uniform rate of 5 km/h. How far from the starting point will B catch A1

Answer»

a. `6 (2)/(3)`KM
b. `6 (1)/(3) `KM
c. `6 (5)/(7)` km
d. `6 (3)/(7)` km

Answer :A


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