Ramesh travels 760 km to his home, partly by train and partly by car. He takes 8 hours, if he travels 160 km by train an…

Anna left for city A from city B at 5.20 am. She travelled at the speed of 80 km/hr for 2 hours 15 minutes. After that t…

A man on tour travels first 160 km at 64 km/hr and the next 160 km at 80 km/hr. The average speed for the first 320 km o…

A person travels 285 km in 6 hours in two stages. In the first part of the journey, he travels by bus at the speed of 40…

A man travels 600 km by train at 80 km/hr, 800 km by ship at 40 km/hr, 500 km by aeroplane at 400 km/hr and 100 km by ca…

A boy rides his bicycle 10 km at an average speed of 12 km/hr and travells 12 km at an average speed of 10 km/hr. His av…

Roorkee express normally reaches its destination at 50 km/h in 30 hours. Find the speed at which it travels to reduce th…

A train 100 m long is running at the speed of 30 km/hr. The time (in second) in which it passes a man standing near the …