- A car moves from city ‘A’ to city ‘B’ at 50 km/h and returns back from city ‘B’ to city ‘A’ at 75 km/h. Find the car’s average speed duri...
A man walks at 5 km/h for 2 hours and then at 4 km/h for 1.5 hours. Find the total distance covered and his average speed for the whole journey.
In a 1200-metre race, 'Karan' beats 'Arjun' by '240' metres and 'Veer' by '360' metres. If 'Arjun' and 'Veer' participate in a 600-metre race, and 'Veer...
In a 550-metre race, ‘A’ beats ‘B’ by 12 seconds or 60 metres. Find the time taken by ‘B’ to finish the race.
A thief stole Mayank’s purse and the theft is reported at 10 am and police started chasing the thief at 1:00pm. How much time the police took to c...
- Find the total surface area of a sphere whose radius is 18 cm.
The speed of a car is 25% more than that of a bike. Both of them start from a same point. After travelling for 5 hours, the speed of the bike is increas...
A is cycling at an average speed of 10 km/hr such that he can reach a certain point at 12 noon. If he cycles at 15 km/hr, then he will reach the destina...
Train P starts from Lucknow to Dehradun at 11:55 am with an average speed of 55 m/s. Train Q starts from Dehradun to Lucknow at 1:35 pm with an average ...
A train is travelling at the rate of 45km/hr. How many seconds it will take to cover a distance of 4/5km?
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