Question

solve this question please define in brief ​

Answer 1

Answer:

51.167 , 48.83

Step-by-step explanation:

when they travelled in same direction

,their relative speed

A - B = 7/3 km/hr --(1)

in opposite direction, their relative speed

A + B = 300/3 = 100 km/hr---(2)

on adding above equations , we have

2A = 7/3 + 100

speed of A = 307/6 = 51.167 km/hr

of B = 100 - 51.167 = 48.83 km/hr