- A windmill rotates 60 times in 1.5 hours. Find the number of rotations made by the windmill in 36 minutes.
Parag starts chasing a Vipul, 5 hours after the Vipul starts running. Parag takes 6 hours to catch the Vipul. If the average speed of the Parag is 33 km...
A bike departs from point X at 9:00 AM toward point Y, traveling at a speed of 45 km/h. Two hours later, a car starts from point X toward point Y at a s...
A boy goes to school with a speed of 75 km/h and comes back with a speed of 45 km/h. find his average speed?
A and B can complete a work in 12 days and 18 days, respectively. They work together for 4 days, and then A leaves. In how many more days will B complet...
A person walks at a speed of 'y' km/hr. After 1 hour, they increase their speed to (y + 10) and walk for another 4 hours. If the ratio of the distance c...
The speed of two cars A and B are in the ratio of 13:17 respectively. Car A travels 16 km less than the car B in the same time duration. What was the di...
A man travels some distance at a speed of 12 km/hr and returns at a speed of 9 km/hr. If the total time taken by him is 4 hrs 40 min, the distance is
Average speed of ‘A’ during a 24-hour journey is 40 km/h. If he covered the first 150 km of his journey at a speed of 25 km/h, then find the speed a...
The speed of two cars A and B are in the ratio of 9:12 respectively. Car A travels 15 km less than the car B in the same time duration. What was the dis...
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