Question
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?
Answer: Option C
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D =
70 * 1 ½ = 105 km
RS
= 85 “ 70 = 15
T =
105/15 = 7 h
3.30
+ 7 h = 10.30 p.m.
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