Question
Cost price of an article P is Rs. 500 less than that of
Q. P and Q are marked 50% and 25% above their cost price respectively. P and Q are sold after allowing discounts of Rs. 300 and Rs. 200 respectively. Profit earned by P is Rs. 150 more than earned by Q. Find the marked price of P.Solution
Let the cost price of Q be Rs. βaβ Cost price of P = Rs. (a β 500) Marked price of P
= 1.5 Γ (a β 500)
= Rs. (1.5a β 750) Marked price of Q
= 1.25 Γ a
= Rs. 1.25a Selling price of P
= 1.5a β 750 β 300
= Rs. (1.5a β 1050) Selling price of Q
= 1.25a β 200 Profit earned by P
= 1.5a β 1050 β a + 500
= Rs. (0.5a β 550) Profit earned by Q
= 1.25a β 200 β a
= Rs. (0.25a β 200) ATQ, 0.5a β 550 = 0.25a β 200 + 150 Or, 0.5a β 550 = 0.25a β 50 Or, 0.25a = 500 Or, a = 2000 Marked price of P
= 1.5 Γ 2000 β 750
= 3000 β 750
= Rs. 2,250
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