Answers

2016-01-27T17:13:10+05:30
I don't know but if you came to know than also tell me.
0
2016-01-27T21:51:50+05:30
M.P. = 3500
S.P. = 2800
Discount = 3500 - 2800
                = 700
discount % = 700/3500 * 100
                   = 20 %
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