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a clock was 7minutes behind the actual time on 3 p.m. on Wednesday and 8 minutes ahead of actual time on (not sure) 4 p.m. Friday. when will it show the correct time?

Profile image of hemant balde
15 Years agoGrade
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1 Answer

Profile image of Sourabh Singh
10 Years ago
Take ahead time as negative and slow time to be positive .Then use chenge in values as numerator.And actual time as denominator .Find out the time when it will be non zero