document.write( "Question 1144753: 16 workers can complete a piece of work in 30 days.After working for 10 days, 4 more workers joined. How many less days did the work take? \n" ); document.write( "
Algebra.Com's Answer #765924 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
I really hope that a teacher didn't write this problem.
\n" ); document.write( "The question at the end is terrible.
\n" ); document.write( "Someone doesn't know the difference between \"less\" and \"fewer\".
\n" ); document.write( "\"Less\" is used with non count nouns such as \"rice\" and \"money\".
\n" ); document.write( "\"Fewer\" is used with count nouns such as \"pounds\" and 'dollars\"
\n" ); document.write( "For example, \"She has less money and fewer dollars\".
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