Babu went to Mananthavady by bus to see his friend. The average speed of the bus was `40 (km)` /` h`. He came back in' a car, at an average speed of `60 (km)` / `h .` What is the average speed of the entire trip?

A vehicle did the first 120 kilometres of a trip at an average speed of 30 (km) / h and the next 120 kilometres at 20 (km) / h . What is the average speed of the entire. trip?

Rahim travelled 350 kilometres in a train and 150 kilometres in a bus. The average speed of the 'train was 70 km / h . The bus trip lasted 5 hours. What is the average speed of the entire trip?

If the average speed of a bus is 52 ""km / h . How much does it travel in 6 hours?

A train travels at an average speed of 36 km / h . How far will it go in 3 minutes?

Ratnagiri is 360 kilometres from Pavizhamala. Gopika's family travelled in a car at an average speed of 60 (km) / h . They managed only 45 (km) / h during the return trip. What is the average speed of the entire trip?

Ratnagiri is180 kilometres from Pavizhamala. Gopika's family travelled in a car at an average speed of 60 (km) / h . They managed only 45 (km) / h during the return trip. What is the average speed of the entire trip?

A vehicle travels.at an average speed of 72 km / h . How much will it move in one second?

A bus starts at 8 'o clock and travels at an average speed of 48 (km) / hr . A car starts from the same place at 8.30 and travels at an average speed of 60 (km) / hr . How much time does the car take to catch the bus?

Johny went to his uncle's house, riding his bicycle at 15 (km) / h and came back at 20 (km) / h . What's his average speed for the whole journey?