Question
Which statement among the following is incorrect
regarding the geographical description of Uttarakhand?Solution
Total mountain area β 86.07% (4603 square kms)Β Total plain area β 13.93% (7448 square kms)
- Two trains βT8β and βU8β of lengths 600 metres and 300 metres respectively are travelling towards each other. Ratio of speed of βT8β to βU8οΏ½...
Train βAβ can cross a pole in 6 seconds and a 90 metre long platform in 12 seconds. If the ratio of length of train βAβ and train βBβ is 2:5...
Two trains of same length are running in parallel tracks in the same direction with speed 50 km/hr and 110 km/hr respectively. The latter completely cro...
Train A of length 180 m is running at 54 km/h. Train B of length 220 m is running at 72 km/h in the same direction. In how many seconds will Train A com...
A train crosses a platform 100 m long in 60 s at a speed of 45 km/h. The time taken by the train to cross an electric pole is
- A train can cross a bridge and a pole in 9 seconds and 6 seconds respectively. The length of the bridge is 90 metres. Find the time taken by train to cross...
- Speeds of train 'A' and train 'B' are in the ratio 2:3, respectively. Train 'B' can completely overtake train 'A' in 180 seconds. If lengths of train 'A' a...
A goods train leaves a station at a certain time and at a fixed speed. After 9 hours, an express train leaves the same station and moves in the same dir...
Two trains of equal lengths take 15 seconds and 30 seconds respectively to cross a telegraph post. If the length of each train be 180 metres, in what ti...
Ratio of length of train 'A' to that of train 'B' is 3:4, respectively. The two trains are running in the same direction. Speed of train 'A' and train ...
Relevant for Exams:
