Question
Who has secured the first position in the World of
Statistics ranking of the most criminal countries recently?Solution
World of Statistics has shared the ranking of the world's "most criminal countries". On the list, Venezuela has been ranked top, followed by Papua New Guinea (2), Afghanistan (3), South Africa (4), Honduras (5), Trinidad (6), Guyana (7), Syria (8), Somalia (9) and Jamaica (10), respectively.
‘A’ and ‘B’ started moving towards each other at same time with a speed of 24 km/hr and 12 km/hr, respectively. If the distance covered by ‘A�...
The distance between two points 'E' and 'F' is 2,100 km. Vikram and Sameer can cover the distance between 'E' and 'F' in 42 hours and 35 hours, respecti...
A train completes a journey in 8hrs with a speed of 80 km/hr. At what speed must it travel to complete the journey in 4 hrs?
‘A’ and ‘B’ started moving towards each other at same time with a speed of 15 km/hr and 10 km/hr, respectively. If the distance covered by ‘A�...
P' travelled from Delhi to Agra, covering a total distance of 396 km. For the initial three hours, he maintained an average speed of ‘a’ km/h. After...
- A vehicle travels at 36 km/h and is scheduled to reach its destination in 100 minutes. After traveling half the distance, it stops for 10 minutes. What sho...
The diameter of a wheel W is 63 cm. It completes 1000 rotations in 1 minute. Find the speed of the vehicle.
Find the distance traveled by a train moving at a speed of 90 km/h, which takes 20% less time than a truck that covers 630 km at a speed of 70 km/h.
Speed of an aircraft is 120 km/min. This speed in m/sec is:
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...
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