document.write( "Question 1075948: Jane can assemble a computer by herself in 40 minutes. James can do it in 35 mimutes. How long will it take them working together? \n" ); document.write( "
Algebra.Com's Answer #690604 by Alan3354(69443)\"\" \"About 
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Jane can assemble a computer by herself in 40 minutes. James can do it in 35 mimutes. How long will it take them working together?
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\n" ); document.write( "40*35/(40+35) minutes
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