InterviewSolution
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| 1. |
1). Is x > y2). If x ≤ y3). If x < y4). If x ≥ y |
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Answer» STATEMENT I: 5x – 35/x = 18 ⇒ 5x2 – 18x – 35 = 0 5x2 – 25x + 7x – 35 = 0 5x (x – 5) + 7 (x – 5) = 0 x = 5 or x = - 7/5 Statement II: 25y2 + 110y + 121 = 0 25y2 + 55y + 55y + 121 = 0 5Y (5y + 11) + 11 (5y + 11) = 0 y = - 11/5 ∴ y < x |
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