Mathematics
Thu, 2012-02-09 02:48
A trader makes a loss of 15% when selling an article. Find the ratio, Selling price: Cost price.
Wed, 2012-02-15 00:21
#2
Loss = 0.15 = (SP - CP)/CP=>
Loss = 0.15 = (SP - CP)/CP
=> 0.15 CP = SP - CP
=> 0.85 = SP/CP
Fri, 2012-03-02 15:32
#3
Mathematics Books
Here is a list of online mathematics books for class IX & X. Have a look at the books on this website: Mathematics school-secondary books.
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School-secondary books

Not a loss and profit margin in this article.
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