A train sets off at 2 p.m. at the speed of 70 kmph. Another train starts at 3:30 p.m. in the same direction at the rate of 85 kmph. At what time the trains will meet? Choose the correct choice from the following answers: A) 07.30 p.m. B) 09.30 p.m. C) 08.30 p.m. D) 10.30 p.m. E) 11.30 p.m.
D   10.30 p.m.   10.30 p.m. = 70 * 1 ½ = 105 km   RS = 85 – 70 = 15   T = 105/15= 
<gadget id="calculator">105/15</gadget>
<output>7</output>
7 h     3.30 + 7= 
<gadget id="calculator">  3.30 + 7</gadget>
<output>10.3</output>
10.30 p.m.
<result>D</result>
A train sets off at 2 p.m. at the speed of 70 kmph. Another train starts at 3:30 p.m. in the same direction at the rate of 85 kmph. At what time the trains will meet?