Question

Points A and B are 150 km apart. Cars 1 and 2 travel from A to B, but car 2 starts from A

when car 1 is already 20 km away from A. Each car travels at a speed of 100 kmph for the first
50 km, at 50 kmph for the next 50 km, and at 25 kmph for the last 50 km. The distance, in km,
between car 2 and B when car 1 reaches B is​

Answer 1

I think your answer will be 75 or 25 Km some thing