Here, B and D are incorrect at their places. Bit exchanging B-D will not make the statement correct. A-D can be exchanged and B-C can be exchanged so that the statement would become correct. So far, genome sequencing of 12 people has been completed , out of which according to the initial report, one person who came from Tanzania has been confirmed to have the Omicron variant.
Train ‘A’ running with a speed of 108 km/hr crosses a vertical pole in 16 seconds. Find the approx. time taken by the train ‘A’ ...
800 metres long train crosses a man who is moving in the same direction with a certain speed, in 40 seconds. If the same train can cross a tree in 20 se...
Train 'P' starts its journey from a point at 6:00 pm, traveling at an average speed of 48 km/h. Train 'Q' departs from the same point towards Train 'P' ...
Without stopping the speed of the train is 100 kmph, with stopping the speed of the train is 80 kmph. Find the stop time of the train?
Ratio of the lengths of two trains ‘X’ and ‘Y’ is 5:7 respectively and the ratio of time taken by them to cross a pole is 2:3 respectively. If s...
Train M, ‘x’ metres long crosses (x – 35) metres long platform in 25 seconds while train N having the length (x + 35) metres crosses the same plat...
A 130 m long train crosses another 250 m long train running in the opposite direction in 10 seconds. If the shorter train crosses a pole in 10 seconds, ...
Train A running at speed of 99 km/hr crosses a platform having twice the length of train in 18 sec. Train B whose length is 390m crosses same platform i...
When a train covered a distance of 1235km in 19 hours. Then the average speed of a car is 4 /5 the average speed of the train. Then, what will be the di...
Two poles are positioned at a certain distance from each other. A train traveling at a speed of 90 km/hr passes the first pole in 5 seconds and reaches ...