Q56
Two trains start at the same time for two station A and B toward B and A respectively. If the distance between A and B is 220 km and their speeds are 50 km/hr and 60 km/hr respectively then after how much time will they meet each other?
A.
2 hr
AnswerB.
hr
C.
3 hr
D.
1 hr
Answer: Option A
Solution
Answer: Option A
Solution: