Assume the current time is 2: 00 p.m.; what time (in a.m. or p.m.) will after 65 hours?

We know that time repeats after every 24 hours
So, we find 65 (mod 24)
$\because 65=24\times 2+17$
So, $65\equiv 17(mod24)$
$\therefore$65 hours is equivalent to 17 hours.
Now, 2: 00 p.m. +17 hours = 7:00 a.m.