A saree dealer allows a discount of 10% on marked price. Hiw much above Cost Price must he mark his sarees to gain 8%? Explain the ans with proper steps and reason
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Solution
Let the marked price be x.
Let the cost price be 100.
Then the selling price 100+8 = 108.
Given that the dealer allows the discount of 10% on the marked price.
90% of x = 108
90/100 * x = 108
90 * x = 108 * 100
90 * x = 10800
x = 10800/90
x = 120.
Therefore the Marked price is 20% above the cost price.