Wed March 02, 2011 By: Neyhal Menghani

a trader bought a no. of ariticle for rs.900. 5 articles were found damaged. he sold each of the remaining article for rs.2 more than what he had paid for it. he got a profit of rs.80 on whole. find the no. of article.

Expert Reply
Wed March 02, 2011
Dear Student,
Here is the solution:
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