Each day on Planet M is 10 hours, each hour 60 minutes and each minute 40 seconds. The inhabitants of Planet M use 10 hour analog clock with an hour hand, a minute hand and a second hand. If one such clock shows 3 hours 42 minutes and 20 seconds in a mirror what will be the time in Planet M exactly after 5 minutes?
10 hour analog clock is used.
Time in mirror = 3 hours 42 minutes and 20 seconds
=> Actual time = 10 - (3 hrs 42 min 20 sec)
= 6 hrs 17 min 20 sec
$$\therefore$$ Time after 5 minutes = 6 hrs 22 min 20 sec