If A and B start moving in opposite direction at 09:30 am. After meeting they took 16 min and 9 min to reach at the starting points of each other. Find at what time they meet each other.
Answer & explanation
Correct answer: option 3
Meeting time = \(\sqrt {T_1\;×\;T_2}\)
= \(\sqrt {16\;×\;9}\)
= 12 min
Therefore,
They met each other at = 9:30 + 12 min = 9 : 42 am