document.write( "Question 1023152: mr fisher asked 8 boys to help him carry books into the store room. it takes them 30 minutes to complete the job calculate how long will it take 4 boys \n" ); document.write( "
Algebra.Com's Answer #638674 by Cromlix(4381)\"\" \"About 
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Hi there,
\n" ); document.write( "8 boys took 30 minutes How long
\n" ); document.write( "would it take 4 boys?
\n" ); document.write( "Would you expect it to take a
\n" ); document.write( "longer or shorter time?
\n" ); document.write( "it will take longer so:-
\n" ); document.write( "So the ratio is:
\n" ); document.write( "8/4 x 30 minutes.
\n" ); document.write( "= 60 minutes.
\n" ); document.write( "(If it had been 12 boys
\n" ); document.write( "then the ratio would have been
\n" ); document.write( "8/12 x 30 minutes = 20 minutes)
\n" ); document.write( "Hope this helps :-)
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