# MCQs of Algebra

## MCQs of  Algebra

Let’s begin with some most important MCs of  Algebra.

1. After simplifying this equation (a^(-1 / 3) × a^(1 / 3)) / a^(-1 / 2) result will be equal to?

A. a^(1 / 2)
B. a^(-1 / 2)
C. a^(-7 / 18)
D. All of these2. What is the logarithmic form of ‘2&sup6; = 64 is?

A

3. Logarithm which is base to ‘x’ of ‘y/z’=?

A. (logarithm to the base ‘x’ of ‘y’) + (logarithm to the base ‘x’ of ‘z’)
B. (logarithm to the base ‘x’ of ‘y’) – (logarithm to the base ‘x’ of ‘z’)
C. (logarithm to the base ‘x’ of ‘y’) × (logarithm to the base ‘x’ of ‘z’)
D. None of the these

B

4. On solving x + 2y = 13, x + y + z = 12, 2y + z = 11, answer will be?

A. x = 4, y = 5, z = 3
B. x = 3, y = 5, z = 4
C. x = 3, y = 4, z = 5
D. x = 5, y = 4, z = 3

D

5. By simplify 2p – 3q – 4r + 6r – 2q + p?

A. 7p + 5r
B. 8q -5r
C. 3p – 5q + 2r
D. 10p + 3q – 5r

C

6. What is the factorization of 3x – 9xy – 12z?

A. 3(x + 3y – 4z)
B. 3(x – 3y + 4z)
C. 3(x + 3y + 4z)
D. 3(x – 3y – 4z)

D

7. After simplify the equation -3/5b x 5/9, answer is?

A. 1/3b
B. 3b
C. 5bh
D. All of these

A

8. What is the answer to this expression 4[3s – 2(6s – 8)]?

A. 12s -16
B. 12s + 16
C. 12s + 16
D. None of these

B

9. What will be the answer of this algebraic expression 2{4a + [-b -5(c + ab)]}?

A. 7a – 3b + 11c
B. 3b + 10c
C. 4a + 6b + 12c
D. All of these

C

10. On solving this equation 2/6 (3a + 2b) – 1/2 (2a + 4b) -2(12a – 6b), answer will be?

A. -2a + 4b
B. -6a – 7b
C. 5a + 6b
D. 7a – 8b