A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 o'clock, the true time is:  Choose the correct choice from the following:
A) 4
B) 5
C) 6
D) 7
E) 8
Time from 7 am to 4.15 pm = 9 hrs 15 min = hrs   3 min. 5 sec. of this clock = 3 min. of the correct clock.   hrs of this clock = hrs of the correct clock   hrs of clock = hrs of the correct clock.   =9 hrs of the correct clock.   The correct time is 9 hrs after 7 am. i.e., 4 pm.   4nswer: 4) 4pm
<result>A</result>
A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 o'clock, the true time is: