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ATQ,
Marked price = 1.2 × 2,600 = Rs. 3,120
Selling price = 3,120 - 200 = Rs. 2,920
Profit = 2,920 - 2,600 = Rs. 320
Profit % = (320 ÷ 2,600) × 100 ≈ 12%
I. 14p2 – 135p + 81 = 0
II. 7q2 – 65q + 18 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 41x² - 191x + 150 = 0
Equation 2: 43y² - 191y +...
I. x2 - 20x + 96 = 0
II. y2 - 23y + 22 = 0
What are the coordinates of the point which divides the line joining (-1, 7) and (4, 3) in the ratio 2:3?
I. x2 – 13x + 40 = 0
II. 2y2 – 15y + 13 = 0
I. 2y² - 35y + 132 = 0
II. 2x² - 31x + 110 = 0
l. x2 - 16x + 64 = 0
II. y2 = 64
I. y² + y – 56 = 0
II. 2x² + 11 x – 40 = 0
I. y² - 7 y – 18 = 0
II. x² + 10 x + 16 = 0
I. x2 + 28x + 96 = 0
II. y2 + 3y - 70 = 0
