Question
Which country will host the World Environment Day 2022
in partnership with the UN Environment Programme (UNEP)?Solution
World Environment Day 2022 is the biggest international day for the environment. Led by the United Nations Environment Programme (UNEP), and held annually since 1974, it has grown to be the largest global platform for environmental outreach. It is celebrated by millions of people across the world.
A girl cycles to her school at 40 km/h and returns home at 32 km/h. If the total time taken for the entire journey is 135 minutes, find the distance bet...
A circular track has a radius of 140 meters. A person starts running from a point on the track and runs 3 complete rounds. What is the total distance co...
Car ‘C’ is 200 metres ahead of car ‘D’. Car ‘C’ is moving at 25 m/s and car ‘D’ is moving at 108 km/h. How much time will car ‘D’ ta...
- A truck covers the distance from Depot A to Depot B at 30 km/h and returns at 45 km/h. Find its average speed.
A person covers a certain distance by car, driving at the speed of 90 kmph and returns back to the starting point, riding on a bike at the speed of 60 k...
- Neha rows a boat at the speed of 10 km/h and covers a distance in 12 hours. How fast must she row to finish the same trip in 8 hours?
Sunil covered 50% of his journey at 90 km/h and rest at 150 km/h. Determine the average speed of Sunil during the entire journey.
Walking at 3/ 4 of his usual speed, a man is 1 1/ 2 hr late. His usual time to cover the same distance (in hours) is?
Anshul lives on 13th floor and Keshav lives on 52th floor. Anshul goes up at a rate of 38 floors per minute and Keshav comes down at a rate of 40 floo...
‘A’ and ‘B’ started moving towards each other at same time with a speed of 24 km/hr and 10 km/hr, respectively. If the di...
Relevant for Exams:
