Celina and Beena went to Kożhikode for the State Arts Festival.
Celińa travelled in a jeep, covering 90 kilometres in 2 hours,
Beena came in a car, travelling 150 kilometres in 3 hours. Which
vehicle is faster?

Sudheer travelled' in a train, covering 240 -kilometres in 3 hours to reach Thiruvananthapuram. Ramesh came in another train, travelling 120 kilometres in 2 hours. Which train is faśter? How much faster?.

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?

Two trains travelling along parallel tracks in the same direction do 50 (km) / h and 100 (km) / h on average. The faster train starts 2 , hours later than the slower. After how many kilometres will the faster train catch up?

Shyama's exam starts at 2 o' clock. To reach the place, she hás to travel 50 kilometres by bus and 175 kilometres by train: Average speed of bus journey is 20 ~km / h and average speed of train journey is 50 ~km / h . To reach there 1 hour, before the exam, when should Shyama leave home?