A car can finish a certain journey in 20 hours at a speed of 96 km/hr. In order to cover the same distance in 16 hours, the speed of the car must be increased to what speed?
D=T1*S1=T2*S2 20*96=16*S2 S2=120KM/HR speed of car increased to 120kmph
distance = speed * time so distance = 1920 speed = distance / time speed = 1920/16 = 120km/hr
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?
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?
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?
The speed of the train is two more than twice of the time taken to cover 1012 km at uniform speed. What is the ratio of the values of time taken to cover the distance and speed of the train?