Finally, you came to the right place. Congrats! So you are through with your O’Level and it’s time for you to secure admission into tertiary institution? Well, you already know that you need to pass the Joint Admissions and Matriculation Board (JAMB) examination to make this dream a reality. I’m confident that you need the complete Mathematics JAMB past questions and answers PDF? Worry no more because we at PROJECTS.ng have compiled all the best JAMB past questions and answers on Mathematics that will help you prepare for your JAMB examination. Continue reading to learn how to download the complete Mathematics JAMB past questions and answers PDF **FREE** and Premium versions instantly. Believe me, it’s pretty straightforward.

## WHAT IS INSIDE THIS Mathematics JAMB PAST QUESTIONS AND ANSWERS PDF FREE AND PREMIUM VERSIONS?

*The File Details (2 files)*

*Name: Mathematics JAMB Past Questions and Answers**Type: PDF**Size: 2.1 MB & 7.0 MB*

*Length: 64 Pages & 82 Pages**Years Covered: 1983 – 2019*

Inside this Mathematics JAMB past questions and answers PDF are several years of Mathematics JAMB examination past questions and answers including the most recent JAMB examinations because we update it every year. You will be happy to get this and start getting prepared right away. You sure need to pass this exam, and believe me, you will.

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## HOW TO INSTANTLY DOWNLOAD THIS Mathematics JAMB PAST QUESTIONS AND ANSWERS PDF FREE AND PREMIUM VERSIONS

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**Note:** The main purpose of this past question and answer is to reveal to you the nature and scope of the JAMB examination as well as help you gain confidence before the examination. We at PROJECTS.ng, cannot categorically tell you that the actual questions for the examination will come from this Mathematics JAMB past questions and answers PDF. Nevertheless, we are confident that you will be on the fly after preparing your memory with this resource here.

## JAMB Past Questions and Answers on Mathematics (*1983 – 2019*)

Below is some part of the contents of the Mathematics JAMB past questions and answers PDF **FREE**.

### Mathematics** 1983**

1. If M represents the median and D the mode of the

measurements 5, 9, 3, 5, 8 then (M,D) is

A. (6,5) B. (5,8) C. (5,7)

D. (5,5) E. (7,5)

2. A construction company is owned by two partners X

and Yand it is agreed that their profit will be divided in

the ratio 4:5. at the end of the year. Y received #5,000

more than x. what is the total profit of the company for

the year?

A. #20,000.00 B. P’0#25,000.00 C. #30,000.00

D. #15,000.003 E.#45,000.00

3. Given a regular hexagon, calculate each interior angle

of the hexagon.

A. 600 B. 300 C. 1200

D. 450 E. 1350

4. Solve the following equations

4x – 3 = 3x + y = 2y + 5x – 12

A. 4x=5, y= 2 B. x=2, y=5 C. x=-2, y=-5

D. x=5,y=-2 E. x=-5,y=-2

5. If x = 1 is root of the equation

x3 – 2×2 – 5x + 6, find the other roots

A. -3and2 B. –2 and2 C. 3and –2

D. 1and 3 E. –3and 1

6. If x is jointly proportional to the cube of y and the

fourth power of z. In what ratio is x increased or

decreased when y is halved and z is doubled?

A. 4:1 increase B. 2:1increase C. 1:4 decrease

D. 1: 1 nochange E. 3: 4 decrease

7.

In the above figure PQR = 600, QPR= 900, PRS = 900,

RPS = 450,QR= 8cm.DeterminePS

A. 2Ö3cm B. 4Ö6cm C. 2Ö6cm

D. 8Ö6cm E. 8cm

8. Given that cos z = L, where z is an acute angle find an

expression for Co +Z – cosecz

sec Z + tan z

A. l – L B. L2-Ö1-L2 C. -L-Ö1-L

1+L L2+L-1 (C1+L) +Ö1-L2

D. ÖL-1. E. L-(L2-1)

(L1+L2) +Ö1-L2 1+ Ö1 – L2+ Ö1 – L2

9. If 0.0000152 x 0.00042 =Ax108,where

1 £A< 10, findAand B.

A. A= 9, B= 6`.38 B. A= 6.38, B = -9 C. A= 6.38, B = 9

D. A= 6.38, B = -1 E. A= 6.38, B= 1

10. If x + 2 and x – 1 are factors of the expressions lx +

2kx2 + 24, find the values of l and k

A. l=-6,k=-9 B. l=-2,k= 1 C. l=-2,k=-1

D. l=0,k= 1 E. l=6,k= 0

11. Make T the subject of the equation

av = 3 2V + T

1- V a 2T

A. 3av/(1-v) B. 2v(1-v)2 – a2v2/2a2v2 – (1-V)2

C. 2v(1 – v)2 + a3v2/ 2a2v2 + (1 – v)2

D. 2v(1 – v)2 – a4v3/2a3v3 – (1 – v)3

E. 2v(1-v)3 – a4v3/2a3v3 + (1-v)3

12.

In a class of 60 pupils, the statistical distribution of the

number of pupils offering Biology, History, French,

Geography andAdditionalMathematics is as shown in

the pie chart above. Howmany pupils offerAdditional

Mathematics?

A. 15 B. 10 C. 18

D. 12 E. 28

13 The value of (0.303)3 – (0.02)3 is

A. 0.019 B. 0.0019 C. 0.00019

D. 0.000019 E. 0.000035

14. y varies partly as the square of x and y partly as the

inverse of the square root of x. write down the

expression for y if y= 2 when x = 1 and y= 6 when x =

4

A. y = 10×2 + 52 B. y = x2 + 1

31 31Öx Öx

C. y= x2 + 1 D. y= x2 + 1 E. y = 10 (x2 + 1 )

x 31 31Ö x 31( Öx)

15. Simplify (x – 7) / (x2 – 9) ( x2 – 3x)/( x2 – 49)

A. x/(x-3)(x+7) B. (x+3)(x+7)/x C. x/(x-3)(x –

7)

D. x/(x+3)(x+7) E. x/(x+4)(x+7)

16. The lengths of the sides of a right-angled triangle at (3x

+ 1)cm, (3x – 1)cmand x cm.

A. 2 B. 6 C. 18

D. 12 E. 0

17. The scores of a set of a final year students in the first

semester examination in a paper are

41,29,55,21,47,70,70,40,43,56,73,23,50,50. find themedian

of the scores.

A. 47 B. 481/2 C. 50

D. 48 E. 49

## A SCREENSHOT FROM THE Mathematics JAMB PAST QUESTIONS AND ANSWERS PDF (1st file)

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