Japan's new banknotes with hologram portraits aim to enhance security features and prevent counterfeiting.
Gaurav covered 225 km distance in 9 hours. The first part of his journey he covered by car, then he hired a rickshaw. The speed of car and rickshaw is 3...
X started to run from point ‘A’ to ‘B’ at a speed of 32 km/hr at 9:00 am and Y started to run from point ‘B’ to ‘A’ at a speed of 16 km/...
A person covers a certain distance at a certain speed. If he increases his speed by 40%, then he takes 15 minutes less to cover the same distance. Find ...
A car running with a speed of ‘x’ m/sec makes 9 rounds of a circular field having radius 49 metres, in 12 seconds. Find the time taken by ca...
The speed of ‘A’ and ‘B’ is 60 km/hr and 30 km/hr, respectively. If the distance covered by ‘A’ in ‘x’ h...
Rohit needs to travel a distance of 540 km. He covers a portion of the distance by car, with an average speed of 60 km/h, and the remaining distance by ...
A man covered a total distance of 360 kilometers. Initially, he traveled 200 kilometers by car at a speed of 25 km/h. He completed the remaining journey...
The speed of a train is 54 km/hr and it takes 14 seconds to cross a man. Find the time taken by train to cross a platform if the ratio of the length of ...
A train moving at 3/5th of its normal speed reaches its destination 10 hours late. Find the normal time taken by it.
A car running with a speed of 50 km/hr takes 8 hours to go from 'A' to 'B'. If on the way back from 'B' to 'A', the car takes 20% less time than it take...
