Question
Who is the only Indian to have won a gold medal at the
Archery World Cup Final?Solution
Dola Banerjee is the only Indian to have won gold at the Archery World Cup Final, achieving this in Dubai in 2007.
As observed from the top of a light house, 120 √3 m above the sea level, the angle of depression of a ship sailing towards it changes from 30°...
If the diameter of a sphere is 42 cm, find the total surface area of the sphere.
- 'A' takes 20 minutes more than 'B' to travel 'x' km. If the speed of 'A' and 'B' is 18 km/h and 24 km/h, respectively, find the value of 'x'.
A cyclist is 1,200 metres ahead of a motorbike when the motorbike starts chasing at 25 m/s. If the cyclist is riding at 15 m/s, then find the time take...
A truck travels at a speed of 60 km/h from city P to city Q and returns to city P by the same route at a speed of 100 km/h. What is the average speed of...
Suniti goes to gym at a speed of 3 km/hr and returns back at a speed of 5 km/hr. If she takes 8 hrs in all. Find the distance between her home and gym.
Two cars A and B travel from one city to another, at speeds of 72 km/hr and 90 km/hr respectively. If car B takes 1 hour lesser than car A for the jour...
A wheel has a diameter of 28 meters and rotates at a speed of 25 revolutions per minute. How much distance will the wheel travel in 32 minutes?
Two trains of lengths 280 meters and 320 meters are running in the same direction at speeds of 54 km/h and 72 km/h, respectively. How much time will the...
A train would take 20 seconds to cross a stationary pole. If the train was 200m shorter, it would have taken 10 seconds less. Find the speed of the train.
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