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 option
A) 10.37 p.m	B) 10.20 p.m	C) 10.30 p.m	D) 10.38 p.m	E) 10.10 p.m
D = 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.   Answer: 10.30 p.m
<result>C</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?