Question
(5.013 – 20.04) = ? + 9.98% of
6199.98 What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
(5.013 – 20.04) = ? + 9.98% of 6199.98 => (53 – 20) = ? + 10% of 6200 => 105 = ? + 620 => ? = -515
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, ...
A 160 m long train crosses another 290 m long train running in the opposite direction in 10 seconds. If the shorter train crosses a pole in 8 seconds, w...
Two trains of same length are running in parallel tracks in the same direction with speed 56 km/hr and 110 km/hr respectively. The latter completely cro...
Two trains A and B, were proceeding in the same direction on parallel tracks at 22 km/hr and 76 km/hr respectively. A man noticed that it took exactly 1...
Time is taken by two trains running in opposite directions to cross a man standing on the platform in 24 seconds and 14 seconds respectively. It took 20...
Train A departs from a station at a speed of 195 km/h, 16 hours following the departure of Train B. It takes Train A 10 hours to catch up to Train B. Ca...
Train 'E' leaves at 9:00 PM on Wednesday from Kolkata station and reaches Bangalore station at 11:00 AM the next day, while train 'F' leaves at 8:30 PM ...
A train traveling at 43.2 km/h takes 'm' seconds to pass a pole. What is the length of the train in meters?
- If a train takes 30 seconds to pass a tree and 40 seconds to pass a bridge that is 250 meters long, what is the speed of the train?
A train can cross a pole, a bridge of 510 meter long and platform of 480 meter long in 15 seconds, _____ seconds and 31 seconds, respectively.
Th...
Relevant for Exams:
