Exams › IBPS PO › Quantitative Aptitude

I. \(x^2 - 13x + 42 = 0\) II. \(y^2 - 17y + 72 = 0\) Choose the correct relation between \(x\) and \(y\):

1. If x > y
2. If x ≥ y
3. If x < y
4. If x ≤ y

Correct answer: If x < y

Solution

The first equation factors as \((x-6)(x-7)=0\), so \(x=6\) or \(7\). The second factors as \((y-8)(y-9)=0\), so \(y=8\) or \(9\). In all cases, \(x<y\).

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