41ˢᵗ B.P.S.C. (Pre) 1996
The distance between two stations A and B is 70 km. A train starts from A to B with a speed of 80 kmph and at the same time another train starts from B to A with a speed of 60 kmph, so in how much time they meet each other later?
a60 minutes
b45 minutes
c30 minutes✓ Correct
d15 minutes
Explanation
Given that,
general-mental-ability
