a watch which looses uniformly was observed to be 12 min
fat at 4am.on 6th of a month.it showed 20 min less than
thae correct time at 6pm on the 10th of the same month.when
did the watch show correct time
Answer Posted / shiva
ANSwer is 9 AM 15 Mins
at 4 am it is 12 min fast.
at 6pm it is 20 min slow.
it means 12+20 min reduced in 6pm-4am hrs i.e 14 hrs
finally in 14 hrs it is decreased 32 mins.
14 hrs-- 32 hr
??? hrs- 12 hr it gives 14*12/32
it means
5.25 hrs+ 4am it is giving the right answer 9 am 15 mins
| Is This Answer Correct ? | 5 Yes | 11 No |
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