If A and B start moving in opposite direction at 9:30 am. After meeting they took 25 min and 4 min to reach at the starting points of each other. Find at what time they meet each other.
Answer & explanation
Correct answer: option 4
Meeting time = \(\sqrt {T_1\;×\;T_2}\)
= \(\sqrt {25\;×\;4}\)
= 10 min
Therefore,
They met each other at = 9:30 + 10min = 9:40 am