In every 30 minutes the time of a watch increases by 3 minutes. After setting the correct time at 5 a.m., what time will the watch show after 6 hours ?

A) 10 : 54 a.m.

B) 11 : 30 a.m.

C) 11 : 36 a.m.

D) 11 : 42 a.m.

Correct answer:
C) 11 : 36 a.m.

Description for Correct answer:
Time gained in 6 hours = \( \Large 12 \times 3 = 36 minutes \)

\( \Large \therefore \) Required time = 11 : 36 am.


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