Quadratic Equations

Quantitative Aptitude (RBI Grade B)

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I.2X² – 7X + 6= 0

II.4Y² = 9

If X > Y

If X < Y

If X ≥ Y

If X ≤ Y

Explanation:

Answer – If X≥ Y
Explanation :
2X² – 7X + 6= 0
(x – 2) (2x – 3) = 0
x = 2 or x =3/2
4Y² = 9
Y = ±3/2 = 3/2, -3/2
2,3/2,3/2,-3/2 = xxyy
x≥y

By: MIRZA SADDAM HUSSAIN

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