Question
Which tunnel has been officially recognized by the
International Book of Honor as the highest tunnel of the country?Solution
Located at over 13,000 feet above the sea level, the all weather accessible Sela Tunnel  in Arunachal Pradesh has been officially recognised as the highest tunnel in the country by the International Book of Honour, England. It is an engineering marvel constructed by the Border Roads Organisation.
A 260 m long train crosses a platform twice its length in 2 min. Find the speed of the train.
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...
Aruna is aboard train A, which is moving at a speed of 50 km/h. Another train, train B, travels in the opposite direction at 58 km/h and has a length th...
Train A running at a speed of 46 km/hr crosses train B in 30 seconds. Find the speed of train B (in km/hr), if the sum of the length of train A and B is...
Train 'C' can cross a pole in 6 seconds and a 120 metres long bridge in 10 seconds. Train 'D' whose length is 25% of the length of train 'C' runs in the...
Two trains, Train X and Train Y, are traveling towards each other on parallel tracks between Stations A and B. How long will it take for Train X to meet...
A train 150 m long running at 36 km/hr takes 50 seconds to cross a bridge. The length of the bridge is
The ratio between the speeds of train J and K is 7:5 respectively. Train J which is (a+140) metre long can cross a pole in 24 seconds. If train K can cr...
A train passes an electrical pole in 18 seconds and passes a platform 350 m long in 60 seconds. Find the length of the train.
Train B leaves Mumbai at a certain time. After 4 hours Superfast Express leaves the same station and travels in the same direction at the speed of 150 k...
Relevant for Exams:
