Which river is the longest in the world?
The Nile River is the longest river in the world, spanning approximately 6,650 kilometers (4,130 miles) in length. It flows through northeastern Africa and is a vital water source for several countries in the region. The Amazon River, while extremely significant and one of the longest by discharge volume, is not the longest in terms of its length.
B starts 4 minutes after A from the same point, for a place at a distance of 7 miles from the starting point. A on reaching the destination turns back a...
Rafique had to cover 540 km in 24 hours. He covered the first 350 km at an average speed of 25 km/h. What should be Rafique's average speed for the rest...
Speed of an aircraft is 120 km/min. This speed in m/sec is:
A driver covers a distance in three stages. In the first 'z - 50' km, he drives at 40 km/h, for the next 'z' km at 60 km/h, and the remaining 'z + 50' k...
What is the length of the bridge which a man riding 21 km an hour can cross in 3 min.?
A and B are travelling towards each other with a speed of 20 km/hr and 30 km/hr. They started at same time and A covered 30 km less distance than B befo...
An Aeroplane flies along a Square field @ 50, 100, 200 and 400 km/hours respectively. Then find the Average speed of the aeroplane during the whole jour...
Due to inclement weather, an airplane reduced its speed by 300km/h and reached the destination of 1200km late by 2 hours. Then the schedule duration of ...
A car running with a speed of ‘x’ m/sec makes 9 rounds of a circular field having radius 49 metres, in 12 seconds. Find the time taken by ca...
Amit covered 360 kilometers in total trip time. He covered the remaining 200 km on a bicycle at a speed that was 5 km/h slower than that of the bus afte...