Q: Two friends 10 km apart start running towards each other at speeds of 10 km/hr and 14 km/hr respectively. After how much time will they meet each other?
(a)20 minutes
(b)25 minutes
(c)28 minutes
(d)30 minutes
Correct Answer: (b)
The correct answer is (c) '28 minutes'. This question from the General Studies domain tests knowledge of Miscellaneous.