The correct answer is C
A bus takes 6 hours to travel from city P to city Q. If the speed was reduced by 10% after covering 120 km, it takes 30 more minu...
A motorbike travelled for the first 180 km at a certain speed in 4 hours. After that, the speed of the motorbike decreased by 5 km/h. If the motorbike t...
A train covers a certain distance at a speed of 48 km/h and the next same distance with a speed of 60 km/h and the next same distance with a speed of 80...
If a person walks 25% more than of his usual speed, reaches his distance 90 minutes before. If the destination is 435 km away, then the usual speed of a...
A train 180 meters long passes a man walking in the same direction at 6 km/h in 15 seconds. What is the speed of the train?
In an examination, the average marks obtained by the students is 75. After correcting the quantitative mistakes, the average of 100 students is reduced ...
Chetak and Badal are two horses starting simultaneously from points 'D' and 'E' respectively and run toward each other. Chetak gallops at a speed of 60 ...
A car travels at a speed of 90 km/h and takes 4.5 hours to cover a specific distance. A train can cover the same distance in 3 hours. If the speed of th...
1200 metres long train crosses a man who is moving in the same direction with a certain speed, in 30 seconds. If the same train can cross a tree in 20 s...
P, Q, and R are racing on a circular track with a length of 'd' meters. During the race, P finishes 800 meters ahead of Q and 120...
