1.

 Two stations A & B are 110 km apart on staright line. One train starts from A at 7 am. and travels towards B at 20 kmph. Another train starts from B at 8 am. and travels towards A at a speed of 25 kmp

A. 7 am
B. 8 am
C. 9 am
D. 10 am
Answer» E.


Discussion

No Comment Found