document.write( "Question 437860: My watch loses six minutes every hour. I set my watch this morning at 7AM using an accurate clock. Now, the time on my watch reads 1:45PM. What is the correct time? \n" ); document.write( "
Algebra.Com's Answer #302941 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! My watch loses six minutes every hour. I set my watch this morning at 7AM using an accurate clock. Now, the time on my watch reads 1:45PM. What is the correct time? \n" ); document.write( "------------ \n" ); document.write( "Losing 6 min per hour means it runs at 54/60 real time = 0.9 real time \n" ); document.write( "From 7 AM to 1:45 PM is 6.75 hours \n" ); document.write( "The actual time that has passed is 6.75/0.9 hours = 7.5 hours \n" ); document.write( "0700 + 730 = 1430 or 2:30 PM \n" ); document.write( " \n" ); document.write( " |