A bullock-cart travels 24kim in 3 hours and a train travels 120km in 2 hours. Find the ratio of their speeds.

If a bus travels 126km in 3 hours and a train travels 315km in 5 hours, then the ratio of their speeds is: (a) 2:5 (b) 2:3 (c) 5:2 (d) 25:6

A car runs 180 km in 3 hours and a train travels 360 km in 4 ours. Find the ratio of the speed of the car to the train.

A car travels 165 km in 3 hours. How far will it travel in 5 hours?

An elephant covers 120 km in 3 hours and a tiger covers 130 km in 2 hours. Which is faster? What is its speed?

A car travels 165 km in 3 hours. How long will it take to travel 440 km?

A car travels 283 1/2 km in 4 2/3 hours. How far does this car go in 1 hour, travelling at the same speed?

An aeroplane flies 1000 km in 5 hours. How far does it travel in 3 hours?

A car travels 165 km in 3 hours. How long will it take to travel 440 km? How far will it travel in 7 hours?

Formulate the following problems as a pair of equations, and hence find their solutions: (i) Ritu can row downstream 20 km in 2 hours, and upstream 4 km in 2 hours. Find her speed of rowing in still water and the speed of the current. (ii) 2 women and 5 men can together finish an embroidery work in 4 days, while 3 women and 6 men can finish it in 3 days. Find the time taken by 1 woman alone to finish the work, and also that taken by 1 man alone. (iii) Roohi travels 300 km to her home partly by train and partly by bus. She takes 4 hours if she travels 60 km by train and the remaining by bus. If she travels 100 km by train and the remaining by bus, she takes 10 minutes longer. Find the speed of the train and the bus separately.

A bus covers 100 km in first 2 hours ,64 km in the next 1 hour and 72 km in the next 2 hours. Find the average speed of the bus during the whole journey.