Are you writing the National Examination Council also know as NECO, if yes, you need the NECO General Mathematics Past Questions and Answer which include Paper II (Essay) and Paper III (Objective).
we at stcharlesedu.com has compiled a good number of NECO Mathematics past question Paper.
Our research has confirm that candidate that who uses NECO General Mathematics Past Questions to prepare for National Examination Council is ten times better than those who do not.
Table of Contents
Free Download of NECO General Mathematics Question.
Click to Download your free NECO Past Question on Maths Paper 2 and 3
How to Buy NECO Past Question on Mathematics.
Make a Call
Call or whatsapp us on 08051311885 for the account number to make payment and how to received your complete copy of the past questions to be sent directly to your email address or whatsapp number.
Mode of Payment.
Mobile Transfer or Direct Bank Deposit.
send us the following Depositor Name: Name of Product Paid for: Valid email address.
We will deliver the past question to you 10 mins after confirmation of payment to the email you will send to us.
General Instruction for NECO Past Questions in Mathematics
1. Use HB pencil throughout.
2. Use of mobile phone is not allowed.
3. Use of scientific calculator is allowed.
4. Complete the top section of your answer sheet as follows:
(a) In the space marked Candidate’s Name, write your surname in capital letters followed by your other names.
(b) In the space marked School Name, write the name of your centre, and in the space marked Subject Name, write GENERAL MATHEMATICS III.
(c) In the box marked Subject Code, write the digits 1023 in the spaces. There are numbered spaces in line with each digit. Shade carefully the space with the same number as each digit.
(d) In the box marked Examination Number, write your examination number in the spaces at the top of the box. Shade the corresponding numbered spaces in the same way as for Subject Code.
What others are downloading NECO Past Questions for all Subjects
Like our Facebook Page to Download Free NECO Past Questions
Mathematics NECO Objective Question
Paper III (Objective)
A school contains 357 boys and 323 girls.
If a student is chosen at random, what is the probability that is a girl?
Correct your answer to 2 decimal places.
A pair of unbiased dice is thrown once.
What is the probability of getting a total score of seven?
A fair coin and unbiased die is tossed and thrown respectively. What is the probability of getting a head and a perfect square?
Determine the mean deviation of the following numbers: 2, 4, 6, 8, 10, 12.
Given that y = x4 + 4×2 – 2x + 1, find
dy/dx at x = 1
Calculate the area enclosed between the x axis and the curve y = (x – l)(x-2) in the interval
0 < x < 3.
A. 5 1/2 square units
B. 6 1/2 square units
C. 7 1/2 square units
D. 8 1/2 square units
E. 9 1/2 square units
The bearing of A from B is 074°.
What is the bearing of B from A?
A chord 8 cm long is 3 cm from the centre of a circle. Calculate the radius of the circle.
If the sector of a circle of radius 14 cm has an area of 385 cm2, calculate the angle of the sector.
Calculate the surface area of a sphere whose diameter is 9.8 cm.
A. 1479.02 cm2
B. 1301.84 cm2
C. 493.00 cm2
D. 301.84 cm2
E. 100.61 cm2
If the interior angles of a y sided regular polygon are 140″ each, what is the name of the polygon?
If the diagonals of a rhombus are 16 cm and 12 cm, calculate the perimeter of the rhombus.
A. 20 cm
B. 40 cm
C. 60 cm
D. 80 cm
E. 100 cm
If Q varies directly as the square of P and Q = 8 when P = /2, find Q when P = 4.
Solve the inequality
2(x+1) > 1/3 (4x + 3)
A. x > – 2/3
B. x > – 3/2
C. x < – 2/3
D. x < 3/2
E. x > 3/2
if 2k2 + mk + 25/8 = 0 has equal roots, find the positive value of m.
Find the positive value of x for which the expression
12×2 – 4x / x2 -2x -3 is not defined.
Factorize 3×2 + 5x – 8
A. (3x – 8) (x + 1)
B. (3x + 8) (x -1 )
C. (3x + 8) (x + 1)
D. (3x – 8) (x – 1)
E. (x + 8) (x – 8)
NECO Mathematics Theory Past Questions
Attempt all questions in this part.
1. Use the logarithm table to evaluate
square root of 0.0024 x 35000 / 0.0105
2a. if the roots of a quadratic equation are -2/3 and -3/2 find the equation.
2b. Given the Matrix R = 3 4 0, 2 0 3, 1 2 2, Find
i. 2/3 R
iii. The transpose of R
3a. Find the equation of a straight line passing through the points R(3, 5) and S (-2, -6)
3b. Calculate the length RS in 3 (a) above, correct to 2 decimal places
4. Find the gradient of the tangent to the curve y = x2 – 3x at the point (2, -2)
b. Differentiate 1+x2/1-x2 with respect to x
5. A bag contains 6 blue and 10red Identical balls, if two balls are drawn at random one after the other without replacement, find the probability that the two balls are of
i. The same colour
ii. Different colours