Two trains, each 100 m long are moving in opposite directions. They cross each other in 8 seconds. If one is moving twice as fast the other, the speed of the faster train is
A30 kmph
B50 kmph
C55 kmph
D60 kmph
A30 kmph
B50 kmph
C55 kmph
D60 kmph
Related Questions:
Amita travels from her house at km/h and reaches her school 6 minutes late. The next day she travels at km/h and reaches her school 10 minutes early. What is the distance between her house and the school?