document.write( "Question 778013: How long will it take to drive 24 hours stopping every 2 hours for 20 minutes \n" ); document.write( "
Algebra.Com's Answer #474379 by psbhowmick(878)\"\" \"About 
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To drive 24 hours there should be 24/2 = 12 stretches of 2-hours driving.
\n" ); document.write( "In between there will be 11 breaks of 20 mins each.
\n" ); document.write( "So the effective time for driving 24 hours is 24 hrs + 11 x 20 mins = 24 hrs + 220 mins = 27 hrs 40 mins.
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