document.write( "Question 1144947: One bus leaves the bus station every 15 minutes, another bus leaves every 12 minutes. At 2:30pm both buses leave the station. At what time will this next happen again? \n" ); document.write( "
Algebra.Com's Answer #766121 by richwmiller(17219)\"\" \"About 
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once every hour on the half hour
\n" ); document.write( "4*15=60
\n" ); document.write( "5*12=60
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