Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet?
A. 9 a.m.
B. 10 a.m.
C. 10.30 a.m.
D. 11 a.m.
Answer: B.
Train
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