A shopkeeper gives a discount of 28% on the marked price of article P and selling price of article Q is \(33\frac{1}{3}\;\)% more than the selling price at article P, if shopkeeper made 20% profit on article Q and selling price of article P was Rs 200 less than the cost price of article Q, then find the cost price of article P, which shopkeeper sold at a profit of 20%?
A shopkeeper gives a discount of 28% on the marked price of article P and selling price of article Q is \(33\frac{1}{3}\;\)% more than the selling price at article P, if shopkeeper made 20% profit on article Q and selling price of article P was Rs 200 less than the cost price of article Q, then find the cost price of article P, which shopkeeper sold at a profit of 20%? Correct Answer 1500
Discount on article P = 28%
Profit percent on article P = Profit percent on article Q = 20%
CP (article Q) – SP (article P) = Rs. 200
Formula Used:
SP = (100 + x)/100 × CP
SP = (100 – y)/100 × MP
Calculation:
Let MP of article of P be 100x
⇒ SP of article P = 100x × (100 – 28)/100 = 72x
SP of article Q = 72x × 4/3 = 96x
⇒ CP of article Q = 96x/120 × 100 = 80x
CP of article P = 72x/120 × 100 = 60x
According to the question,
80x – 72x = 200
⇒ x = 200/8
⇒ x = 25
∴ CP of article P = 60 × 25 = Rs 1500