document.write( "Question 317219: 2 runners are running a track one runner runs it in 24 min, the other runner in 36 minutes when will they both be at the same spot? \n" ); document.write( "
Algebra.Com's Answer #227179 by checkley77(12844)\"\" \"About 
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Find the LCD for 24 & 36
\n" ); document.write( "12*2=24
\n" ); document.write( "12*3=36
\n" ); document.write( "12*2*3=72 is the LCM.
\n" ); document.write( "Thus in 72 minutes they will meet.
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