The distance between two places R and S is 42 km. Anita starts from R with a uniform speed of 4 km/hr towards S and at the same time Romita starts from S towards R also with some uniform speed.
They meet each other after 6 hours.
What is the speed of Romita?
The speed of a car is 63 km/hr, if we don't let it stop at any point.
If the car stops at stops, the speed of the car is 54 km/hr.
What is the time in minutes that the car stops for per hour?
How many seconds will a 468 m long train take to cross a man driving his motor bike at a speed of 39 km/hr in a direction of the moving train if the speed of the train is 120 km/hr?
A man starts to run along a particular direction with a speed of 54 km/hr.
After running upto a distance of 100 m, he increases his speed by 50% of the initial speed, and runs upto 200 m.
What will be the total time taken by the man?
A car can travels 450 km in 4 hours.
If the speed is decreased by 15 1/2 kmph, how much time does the car take to cover a distance of 873 km?