A watch which gains 5 secons in 3 min was set righr at 7
am . in the afternoon of the same day, when the watch
indicated quater past 4'0 clock the true time is (*** plz
give the explanation**)
Answer Posted / vinay
555 min in 9 hours & 15 mins from 7am to 4.15pm. 555/3=185.
means 3mins repeated 185 times. making 5 seconds defects
185 times.
Hence 185*5=925 seconds.
925/60=15.42 mins
Therefore, the correct time is 4:30:42 PM.
Is This Answer Correct ? | 4 Yes | 15 No |
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