Practicing Success
If cost price of an item is 90% of its selling price, then what is the profit percentage? |
$11\frac{1}{9}$% 10% $1\frac{1}{9}$% 9% |
$11\frac{1}{9}$% |
Cost Price (C) = 90% of Selling Price (S) C = 0.9S P% = 100* Profit/C P% = 100* (S-C)/C = 100* (S-0.9S)/0.9S = 100* 0.1/0.9 = 100/9 The correct answer is Option (1) → $11\frac{1}{9}$% |