document.write( "Question 907016: A husband works for 5 straight days and then has a day off. His wife works for 4 straight days and then has a day off. If the husband and wife are both off from work on the same day, in how many days will they both be off from work again? \n" ); document.write( "
Algebra.Com's Answer #550146 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
5*4=20 days
\n" ); document.write( "Every 20 days
\n" ); document.write( "5 4
\n" ); document.write( "10 8
\n" ); document.write( "15 12
\n" ); document.write( "[20] 16
\n" ); document.write( "25 [20]
\n" ); document.write( "30 24
\n" ); document.write( "35 28
\n" ); document.write( "[40] 32
\n" ); document.write( " 36
\n" ); document.write( " [40]
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