document.write( "Question 1092198: A contract for laying 400m of drain pipe requires 24 men working for 20 days. What length of the pipe would be laid by 30 men in 18 days . \n" ); document.write( "
Algebra.Com's Answer #706775 by josgarithmetic(39617)\"\" \"About 
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450 meters\r
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\n" ); document.write( "\n" ); document.write( "Rate of work for one man, \"400%2F%2824%2A20%29=5%2F6\", \"meters%2Fday\"\r
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\n" ); document.write( "\n" ); document.write( "Length of pipe for the conditions of question, \"30%2A%285%2F6%29%2A18=450\",\"meters\"
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