Math algebra mcqs with answers pdf | algebra mcqs for entry test | linear algebra mcqs with answers pdf | vector algebra mcqs with answers pdf | Maths mcqs with Answers PDF

Page 1 

1. What is the value of x in the equation 2x + 3 = 9?
a) 2
b) 3
c) 4
d) 6
Answer: c) 4

2. Simplify the expression: 3x + 2y - 4x + 5y.
a) -x + 7y
b) x + 7y
c) -x - 7y
d) x - 7y
Answer: a) -x + 7y

3. Solve the equation: 2(x + 3) = 10.
a) x = 1
b) x = 2
c) x = 4
d) x = 5
Answer: b) x = 2

4. Which of the following is a quadratic equation?
a) 3x - 4 = 2
b) 2x + 5 = 3y
c) x^2 + 4x - 5 = 0
d) 4(x + 2) = 12
Answer: c) x^2 + 4x - 5 = 0

5. Solve the inequality: 2x - 5 < 7.
a) x < 6
b) x < 8
c) x > 6
d) x > 8
Answer: a) x < 6

6. Factor the expression: x^2 - 9.
a) (x - 3)(x + 3)
b) (x - 9)(x + 9)
c) (x - 6)(x + 6)
d) (x - 4)(x + 4)
Answer: a) (x - 3)(x + 3)

7. Solve the system of equations:
2x + 3y = 8
4x - 5y = -7
a) x = 2, y = 1
b) x = 1, y = 2
c) x = 3, y = 2
d) x = 2, y = -1
Answer: a) x = 2, y = 1

8. What is the slope of the line passing through the points (3, 4) and (5, 2)?
a) -1
b) 1/2
c) 2
d) -2
Answer: d) -2

9. Expand the expression: (x - 2)^2.
a) x^2 + 2
b) x^2 - 4x + 4
c) x^2 - 4
d) x^2 - 2x + 4
Answer: b) x^2 - 4x + 4

10. Solve for x: 3(x - 4) = 15 - 2x.
a) x = 5
b) x = -3
c) x = 4
d) x = 6
Answer: a) x = 5