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SSC CGL 2022 PYQ — Question 54

SSC CGL - 03 Dec 2022 - Shift 4 • Quantitative Aptitude • Q54

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(mx + n) is a factor of:

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Correct answer: B

Explanation

The correct answer is Option 2 i.e. m2x2 + 2mnx + n2 .

Squaring (mx + n) we get,

⇒ m2x2 + 2mnx + n2

i.e. Option 2

Hence (mx + n) is a factor of m2x2 + 2mnx + n2