A train \(X\) starts from Meerut at 4 p.m. and reaches Ghaziabad at 5 p.m.while another train \(Y\) starts from Ghaziabad at 4 p.m. and reaches Meerut at 5:30 p.m. The two trains will cross each other at:
A. 4:36 p.m.
B. 4:42 p.m.
C. 4:48 p.m.
D. 4:50 p.m.
E. 4:52 p.m.
Answer: A
Source: Official Guide