document.write( "Question 954770: A book seller bought gross of a particular book for 2880 naira. He sold 5score at a profit of 2 naira on each book and sold the rest 132 naira. Find the profit or loss percent \n" ); document.write( "
Algebra.Com's Answer #583167 by macston(5194)\"\" \"About 
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total cost/number of items=cost per item
\n" ); document.write( "₦2880/144=₦20/book
\n" ); document.write( "100* ₦(20+2)=₦2200 Total taken in for 100 books is ₦2200.
\n" ); document.write( "₦2200+₦132=₦2332 total taken in for all books.
\n" ); document.write( "Total taken in-total cost=Profit(+) or loss (-)
\n" ); document.write( "₦2332-₦2880=-₦548 He had a loss of ₦548
\n" ); document.write( "-₦548/₦2880(100%)= -19% He had a loss of 19%.\r
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