Question

An unlabelled analog clock is kept in front of the mirror. Actual time on the clock is $4\text{hr}20\text{minutes}15\text{sec}$. What will be the time in the mirror image of the same clock?

• A. $5\text{hr}25\text{minutes}30\text{sec}$
• B. $6\text{hr}30\text{minutes}40\text{sec}$
• C. $7\text{hr}40\text{minutes}45\text{sec}$
• D. $7\text{hr}39\text{minutes}45\text{sec}$

Answer 1

The correct option is D $7\text{hr}39\text{minutes}45\text{sec}$

Given, the time on clock is
$4:20:15$
Therefore the time in the mirror image is,
$11:59:60-4:20:15=7:39:45$
Hence the time in the mirror image is $7\text{hr}39\text{minutes}45\text{sec}$