Question

48. Acar A is travelling ona straight level road with a unifrom speed of 60 kmph it||
is followed by another car B which is moving with a speed of 70 kmph when the
distance between then 2.5 km, the car B is given a deceleration of 20 kmph the dis-
tance and time after which the car B catches up with the car A are [ ]
a) 32.5 km, 0.5 hr
b) 16.5 km, 1 hr
c) 4 km,2 hr
d) 3.25 km, 1.5 hr​

Answer 1

Answer:

I think option d

Explanation:

I will solve and say