Quantitative Aptitude · updated 23 Oct 2026

Algebra MCQ – 2 previous year questions with solutions

Every Algebra question asked in GPSSB AAE Electrical — arranged topic by topic, with the exam and paper shown on each question.

2 PYQs2 topics1 paperFree PDF

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Algebraic Expressions MCQs 1

Q1Moderate

If √(x + 12) + √(x − 12) = 6 and x is a positive integer, find the value of x.

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Correct answer: B. 13

Quick explanation

B — 13. Squaring: x + √(x² − 144) = 18 → √(x² − 144) = 18 − x → x² − 144 = (18 − x)² → 36x = 468 → x = 13. Check: √25 + √1 = 6.

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Q2Moderate

The product of the ages of two children is 128. If the elder child is twice as old as the younger, find the sum of their ages.

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Correct answer: D. 24 years

Quick explanation

D — 24 years. Let the ages be x and 2x: 2x² = 128 → x = 8, so the ages are 8 and 16; sum = 24.

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How many Algebra MCQs are on SarkariResultOut?

2 previous year Algebra questions across 2 topics, each with the exam it was asked in, the verified answer and a step-by-step solution.

Which exams asked these Algebra questions?

GPSSB AAE Electrical · CBRT 2026 · Non-technical.

Can I download Algebra MCQs as a PDF?

Yes. Tap “Download Algebra PDF” — it is free after a quick sign-in and includes every answer and solution.

SarkariResultOutAlgebra MCQ — 2 questions with answersFree PDF · sarkariresultout.com/mcq/quantitative-aptitude/algebra/

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