Question

Let's say Athief is running on a train with 12 km per hour the police car is moving with 80 kilometres per hour if speed of train is 60 km per hour what is the speed of the thief with respect to the police car

Answer 1

The total speed of the thief = His running speed + The speed of the train
= 12 + 60
= 72 kmph

The speed of the thief with respect to the poice car = speed of the police car - total speed of the thief
= 80 - 72
= 8 kmph