NECO Mathematics Past Questions & Answers

1.

Find the value of log\(_{\sqrt{3}}\) 81

A.

81

B.

16

C.

8

D.

3

E.

\(\sqrt{3}\)

Correct answer is C

No explanation has been provided for this answer.

2.

P = {x:(x - 2)(x + 3) (x - 4)(x + 5) = 0}. The elements in P are

A.

-5,-2, 3, 4

B.

-5, -3, 2, 4

C.

-5, -3, -2,4

D.

-4, -3, -2, 5

E.

2, 3, 4, 5

Correct answer is B

No explanation has been provided for this answer.

4.

If 5x - 3 = 4x - 7, what is the value 6x?

A.

24

B.

6

C.

4

D.

-4

E.

-24

Correct answer is E

No explanation has been provided for this answer.

5.

Evaluate (25 × 4-2) ÷ (2-3 × 26)

A.

9

B.

8

C.

3

D.

\(\frac{8}{9}\)

E.

\(\frac{1}{4}\)

Correct answer is E

No explanation has been provided for this answer.