If a passenger train takes twice to cross a freight train
to overtake than to cross each other in opposite direction
find how many times faster is passenger train than the
freight train
- 2 Answers
- 5687 Views
- HCL, Infosys, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
Suppose the 2 trains have speeds x and y
2(x - y) = (x+y)
x = 3y
i.e. 3 times
| Is This Answer Correct ? | 8 Yes | 1 No |
51 x 53 x ... x 59 ; symbols ! - factorial ^ - power of 2
George while driving along the highway saw road markers which are at equal distances from each other. He crosses the markers every 20 seconds. If he increases his speed by x meters per second, he crosses the markers at every 15 seconds. But if he increases his speed by y meters per second, he crosses the marker at every 10th second. If y-x = 40 meters per second, then what is the distance between two markers.
What is the max possible 3 digit prime number?
A man while going down in a escalator(which is moving down) takes 50 steps to reach down and while going up takes 125 steps. If he goes 5 times faster upwards than downwards. What will be the total no of steps if the escalator were'nt moving.
A gardener plants 100 meters towards east, next 100 meters towards north,next 100 meters towards west. 98 meters towards east, 96 meters towards north and 96 meters towards west, 94 meters towards south. and 94 meters towards east and so on. If a person walks between the trees what is the total distance travelled by him before he reaches the center.
if A = D, B=E, C=F, VWDUW = ?
A 16 stored building has 12000 sq.feet on each floor. Company A rents floors and company B rents 4 floors. What is the number of sq.feet of unrented floor space.
hii all...on 30th have given the exam of bob[bank of baroda]?? so how many of u have appreared for this above exam?? ur valuable comments r appreciated....
pls send me sbi clerical post model papres of all sections
2 Answers State Bank Of India SBI,
2.3.4.15.12 3.4.5.28.20 4.5.6.45.30 5.6.7.66.42 6.7.8.??.56
In 6 seconds a light flashes once. In one hour how many times it will flash?
0 Answers BPCL Bharat Petroleum, Sonata,
6 Face of a cube are painted in a manner ,no 2 adjacent face have same colour three colurs used are red blue green. Cube is cut in to 36 smaller cube in such a manner that 32 cubes are of one size and rest of them bigger size and each bigger side have no red side.
English 
