MCQ on Algebra 16 september 2025

MCQ on Algebra

MCQ on Algebra trains students in equations, expressions, and problem-solving using multiple-choice items. It strengthens accuracy, speed, and exam readiness while revealing common mistakes and building conceptual understanding. Practice builds confidence and reasoning. Visit GroundMint — MCQ Maths Questions and Quizzes for focused algebra quizzes and clear explanations. It also greatly improves time management under pressure.

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MCQ on Algebra with Answers

Here you will find 50 important Algebra questions with answers. These multiple-choice questions cover equations, expressions, identities, and problem-solving to improve your math skills.

MCQ on Algebra - Set 1

If 2x + 3 = 11, then x = ?
Answer: 4
Solve: 5y – 10 = 0
Answer: y = 2
Simplify: (x + 2)(x + 3)
Answer: x² + 5x + 6
If x² = 25, then x = ?
Answer: ±5
Solve: 7x = 49
Answer: x = 7

Simplify: (a + b)²
Answer: a² + 2ab + b²

Solve: x/3 = 9
Answer: x = 27

If 3x + 2 = 20, then x = ?
Answer: 6

Factorize: x² – 9
Answer: (x – 3)(x + 3)

If y² = 64, then y = ?
Answer: ±8

Algebra - Set 3

Solve: 2x – 7 = 1
Answer: x = 4
Simplify: (x – 4)(x – 5)
Answer: x² – 9x + 20
If 4a = 36, then a = ?
Answer: 9
Expand: (p + q)(p – q)
Answer: p² – q²
If 6m + 2 = 20, m = ?
Answer: 3

Algebra - Set 4

If 5x = 60, then x = ?
Answer: 12
Simplify: (x + 1)(x – 1)
Answer: x² – 1
If k² = 121, then k = ?
Answer: ±11
Expand: (2x + 3)(2x – 3)
Answer: 4x² – 9
Solve: 9y – 18 = 0
Answer: y = 2

Algebra questions- Set 5

Factorize: x² + 7x + 10
Answer: (x + 5)(x + 2)
Simplify: (a – b)²
Answer: a² – 2ab + b²
Solve: 8x + 4 = 20
Answer: x = 2
If 3n – 15 = 0, n = ?
Answer: 5
Simplify: (x + 4)(x + 6)
Answer: x² + 10x + 24

MCQ on Algebra - Set 6

Solve: 10x = 80
Answer: x = 8
If a² = 144, then a = ?
Answer: ±12
Expand: (x + 5)²
Answer: x² + 10x + 25
Solve: 4x – 9 = 3
Answer: x = 3
Simplify: (2x + 1)(x + 2)
Answer: 2x² + 5x + 2

MCQ on Algebra - Set 7

Solve: 15x = 45
Answer: x = 3
Simplify: (y – 2)(y + 2)
Answer: y² – 4
If 2m + 3 = 11, m = ?
Answer: 4
Expand: (x – 7)²
Answer: x² – 14x + 49
Simplify: (3x + 2)(x – 1)
Answer: 3x² – x – 2

MCQ on Algebra - Set 8

Solve: 6x – 2 = 10
Answer: x = 2
Factorize: x² + 4x + 3
Answer: (x + 3)(x + 1)
Simplify: (a + 2b)(a – 2b)
Answer: a² – 4b²
If 9x = 81, then x = ?
Answer: 9
Solve: y/4 = 7
Answer: y = 28

MCQ on Algebra - Set 9

Simplify: (x + 10)(x – 10)
Answer: x² – 100
Expand: (m + 3)²
Answer: m² + 6m + 9
Solve: 5x – 15 = 0
Answer: x = 3
If z² = 36, then z = ?
Answer: ±6
Simplify: (2a – 1)(a + 3)
Answer: 2a² + 5a – 3

MCQ on Algebra - Set 10

Solve: 12x = 144
Answer: x = 12
Expand: (p – 4)(p – 6)
Answer: p² – 10p + 24
Simplify: (x + 2)(x – 5)
Answer: x² – 3x – 10
If 7a + 14 = 0, then a = ?
Answer: –2
Factorize: x² – 5x + 6
Answer: (x – 2)(x – 3)