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Since, pink bicycle is 13th from the right end, it means there are 12 extra bicycles after the pink bicycle. Pink bicycle is 31st from the left end. So, total number of bicycles = 31 + 12 = 43. Hence, the correct answer is (D).
I. x2 – 12x + 32 = 0
II. y2 + y - 20 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 24x + 135 = 0
Equation 2: y² - 26y + 153 = 0
I. 3x² - 22x + 40 = 0
II. 2y² - 19y + 44 = 0
I. 4x2 – 53x – 105 = 0
II. 3y2 – 25y + 48 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 2x² - 8x + 6 = 0
Equation 2: y² - 7y + 10 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 17x² - 94x + 120 = 0
Equation 2: 13y² - 45y + 13...
If a quadratic polynomial y = ax2 + bx + c intersects x axis at a and β, then
I. x2 + 91 = 20x
II. 10y2 - 29y + 21 = 0
I. x2 + 11x + 30 = 0
II. y2 + 17y + 72 = 0
If x^2 - 7x + k = 0 has roots that are equal, what is the value of k?
