A student goes to school at the rate of $$2\frac{1}{2}$$ km/hr and reaches 6 min late. If he travels at the speed of 3 k…

Aryan runs at a speed of 40 meters/minute. Rahul follows him after an interval of 5 minutes and runs at a speed of 50 me…

Vinay and Versha run a race with their speed in the ratio of 5 : 3. They prefer to run on a circular track of circumfere…

A plan left 40 minutes late due to bad whether and order to reach its destination 1600 km away in time, it had increase …

The speed of two trains are in the ratio 6 : 7. If the second train runs 364 km in 4 hours, then the speed of first trai…

The speed of 90 km per hour is same as :

A car traveled first 36 km at 6 km/h faster than the usual speed, but it returned the same distance at 6 km/h slower tha…

With an average speed of 50 km/hr, a train reaches its destination in time. If it goes with an average speed of 40 km/hr…