Which of the following is NOT a physical method of food preservation
The correct answer is C
A boy goes to his school at 1/6th of the speed at which he returns from his school. Average speed during the whole trip (i.e. one round) is 36 km/h. Wha...
The speed of a car is 15% more than that of a bike. Both of them start from a same point. After travelling for 8 hours, the speed of the bike is increas...
500 metres long train crosses a man who is moving in the same direction with a certain speed, in 50 seconds. If the same train can cross a tree in 20 se...
Speed of a car and a bus is 24 km/h and 14 km/h, respectively. If the time taken by the car to cover a distance of ‘8x’ km is 1 hour less than time ...
A train is travelling at the rate of 45 km/hr. How many seconds it will take to cover a distance of 5/8 km?
A cheetah can catch a deer running with a speed of 36 km/h and is 45 meters ahead of it, in 12 seconds. Find the time taken by the cheetah to catch a ze...
A train passes an electrical pole in 14 seconds and passes a platform 360 m long in 50 seconds. Find the length of the train.
‘A’ and ‘B’ started moving towards each other at same time with a speed of 24 km/hr and 12 km/hr, respectively. If the distance covered by ‘Aâ...
A car running with a speed of ‘x’ m/sec makes 5 rounds of a circular field having radius 42 metres, in 10 seconds. Find the time taken by ca...
A ship, labeled as Ship A, departs from Mumbai to Pune at 11:25 am, traveling at an average speed of 22.5 m/s. Simultaneously, Ship B travelled from Pun...
