I. x² + 9x + 20 = 0,
II. y² + 5y + 6 = 0 to solve both the equations to find the values of x and y?

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Find the roots of the quadratic equation: 2×2 + 3x – 9 = 0?

A. 3, -3/2 B. 3/2, -3 C. -3/2, -3 D. 3/2, 3...

The sum of the square of the three consecutive even natural numbers is 1460. Find the numbers?

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(i). a² – 7a + 12 = 0,
(ii). b² – 3b + 2 = 0 to solve both the equations to find the values of a and b?

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I. x² + 5x + 6 = 0,
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A. If x < y B. If x > y C. If x ≤ y D. If x = y or the relationship between x and y cannot be established....

I. x² – x – 42 = 0,
II. y² – 17y + 72 = 0 to solve both the equations to find the values of x and y?

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