Question
The mean and median of the distribution are 10 and 11
respectively, then the mode equals toSolution
The correct answer is D
Length of a train, whose speed is 45 km/h, is 225 metres. Find the time taken (in seconds) by train to cross a bridge of length 375 metres.
- Train 'P' can cross a pole in 8 seconds and a 160 metres long bridge in 12 seconds. Train 'Q' whose length is 60% of the length of train 'P' runs in the sa...
Train A and B can cross a 300 meters long platform in the same time. The length of Train A is 300 meters and the speed of Train B is 5/4 times the speed...
Train X leaves Pune at a certain time. After 2 hours Intercity Express leaves the same station and travels in the same direction at the speed of 100 km/...
Train M, ‘x’ metres long crosses (x – 30) metres long platform in 20 seconds while train N having the length (x + 30) metres crosses the same plat...
A train 275 metre long takes 30 sec to cross a man running at a speed of 3 km/hr in the direction opposite to that of train. What is the speed of the tr...
Two trains of lengths 180 m and 120 m are running on parallel tracks in opposite directions at speeds of 54 km/h and 36 km/h respectively. How much time...
Train A, moving at 90 km/h, crosses a pole in 8 seconds. Find the time it takes to cross another train of equal length, coming from the opposite directi...
A train moving at 72 km/h takes 20 seconds to pass a pole. Find the time required for the train to cross a platform that is 0.6 times the length of the ...
Train M, ‘x’ metres long crosses (x – 30) metres long platform in 24 seconds while train N having the length (x + 30) metres crosses the same plat...
