+2347033933250


                                                   

JAMB Mathematics Questions 2021 Most Randomly Repeated Question

JAMB Mathematics Questions 2021 Most Randomly Repeated Question ,JAMB Mathematics Questions 2021 Most Randomly Repeated Question ,JAMB Mathematics Questions 2021 Most Randomly Repeated Question

JAMB Mathematics Questions 2021 Most Randomly Repeated Question ,JAMB Mathematics Questions 2021 Most Randomly Repeated Question ,JAMB Mathematics Questions 2021 Most Randomly Repeated Question

 

ADS! Download JAMB CBT Software Now for FREE!

Are you searching for JAMB Mathematics questions? Or JAMB Mathematics questions and answers 2021? If yes, then you are in the right place. Here, you will see frequently asked questions and also get to understand how JAMB Maths questions are set. Read on to see more details below.

The Joint Admissions and Matriculations Board (JAMB) is a Nigerian entrance examination board for tertiary-level institutions. The board conducts entrance examinations for prospective undergraduates into Nigerian universities.

Random Repeated JAMB Mathematics Questions

Below are some randomly repeated questions seen when writing Mathematics in JAMB.

Objectives

1. Correct 241.34 (3 x 10-3)2 to 4 significant figures

A. 0.0014

B. 0.001448

C. 0.0022

D. 0.002172

2. At what rate would a sum of #100.00 deposited for 5 years raise an interest of #7.50?

A. 11/2%

B. 21/2%

C. 15%

D. 25%

3. Three children shared a basket of mangoes in such a way that the first child took ¼ of the mangoes and the second ¾ of the remainder. What fraction of the mangoes did the third child take?

A. 3/16

B. 7/16

C. 9/16

D. 13/16

4. Simplify and express in standard form (0.00275 x 0.00640/( 0.025 x 0.08)

A. 8.8 x 10-1

B. 8.8 x 102

C. 8.8 x 10-3

D. 8.8 x 103

5. Three brothers in a business deal share the profit at the end of contract. The first received 1/3 of the profit and the second 2/3 of the remainder. If the third received the remaining #12.000.00, how much profit did they share?

A. #60,000.00

B. #54,000.00

C. #48,000.00

D. #42,000.00

6. Simplify √160r2  + √(71r4 + √100r3

A. 9r2

B. 12√3r

C. 13r

D. √13r

7. Simplify √27 + 3/√3

A. 4√3 B. 4/√3 C. 3√3 D. 3√/4

More Questions

8. Simplify 3Log69 + Log612 + Log664 – Log672

A. 5 B. 7776 C. Log631 D. (7776)6

9. Simplify (1 + 1)-1

x-1     y-1¬¬

10. Find the sum of the first twenty terms of the arithmetic progression Log a, Log a2, Log a3

A. log a20

B. log a21

C. log a200

D. log a210

11. A carpenter charges #40.00 per day for himself and #10.00 per day for his assistant. If a fleet of a cars were painted for #2,000.00 and the painter worked 10 days more than his assistant, how much did the assistant receive?

A. #32.00

B. #320.00

12. Find the sum of the first 18 terms of the progression 3, 6, 12………..

A. 3(217 – 1)

B. 3(218) – 1)

C. 3(218 + 1)

D. 3(218 – 1)

13. The angle of a sector of a circle, radius 10.5cm, is 480. calculate the perimeter of the sector

A. 8.8cm

B. 25.4cm

C. 25.6cm

D. 29.8cm

14. Find the length of a side of a rhombus whose diagonals are 6cm and 8cm.

A. 8cm

B. 5cm

C. 4cm

D. 3cm

More Questions

15. Each of the interior angles of a regular polygon is 1400. How many sides has the polygon?

A. 9 B. 8 C. 7 D. 5

16. A cylindrical pipe, made of metal is 3cm, thick if the internal radius of the pipe is 10cm. Find the volume of metal used in making 3m of the pipe

A. 153πcm3

B. 207πcm3

C. 15,300πcm3

D. 20,700πcm3

17. If the height of two circular cylinders are in the ratio 2:3 and their base radii are in the ratio 9. What is the ratio of their volume?

A. 27:32

B. 27:23

C. 23:32

D. 21:27

18. The locus of a point which moves so that it is equidistant from two intersecting straight lines is the

A. perpendicular bisector of the two lines

B. angle bisector of the two lines

C. bisector of the two lines

D. line parallel to the two lines

19. 4, 16, 30, 20, 10, 14 and 26 are represented on a pie chart. Find the sum of the angles of the sectors representing all numbers equal to or greater than 16.

A. 480

B. 840

C. 920

D. 2760

20. The mean of ten positive numbers is 16. when another number is added, the mean becomes 18. find the eleventh number.

A. 3

B. 16

C. 18

D. 30

21. Two numbers are removed at random from the numbers 1,2,3 and 4. what is the probability that the sum of the numbers removed is even?

A. 2/3

B. ½

C. 1/3

D. ¼

22. Find the probability that a number selected at random from 41 to 56 is a multiple of 9

A. 1/9

B. 2/15

C. 3/16

D. 7/8

See More

23. Musa borrows #10.00 at 2% per month interest and repays #8.00 after 4 months. However much does he still owe?

A. #10.80

B. #10.67

C. #2.80

C. #2.67

24. If 3 gallons of spirit containing 20% water are added to 5gallons of another spirit containing 15% water, what percentage of the mixture is water?

A. 24/5%

B. 167/8%

C. 181/8%

D. 187/8%

25 What is the product of 27/5 – (3)3 and (1/5)?

A. 5

B. 3

C. 1

D. 1/25

26. Simplify 2log2/5 – log72/125 + log9

A. 1 – 4log 3

B. –1 + 2log3

C. –1 +5log2

D. 1-2log2

27. A car travels from Calabar to Enugu, a distant of pkm with an average speed of ukm per hour and continues to Benin, a distance of qkm, with an average speed of wkm per hour. Find its average speed from Calabar to Benin.

A. (p+q)/(up+wq)

B. u+w

C. uw(p+q)/(wp+uq)

D. (wp+uq)/(u+wq)

28. If w varies inversely as uv/u + v and is equal to 8 when u = 2 and v = 6, find a relationship between u, v, w.

A. upw = 16(u + t)

B. 16ur = 3w(u + t)

C. upw = 12(u + t)

D. 12upw = u + r

29. If g(x = x2 + 3x ) find g(x + 1) – g(x)

A. (x + 2)

B. 2(x + 2)

C. (2x + 1)

D. (x + 4)

30. Factorize m3 – m2 – m + 2

A. (m2 + 1)(m – 2)

B. (m + 1)(m + 1)(m + 2)

C. (m + 1)(m + 1)(m – 2)

D. (m2 + 2)(m – 1)

Continue Reading

31. The angles of a quadrilateral are 5x – 30, 4x + 60, 60 – x and 3x + 61. find the smallest of these angles.

A. 5x – 30

B. 4x + 60

C. 60 – x

D. 3x + 61

32. What is the nth term of the sequence 2, 6, 12, 20,…?

A. 4n – 2

B. 2(3n – 1)

C. n2 + n

D. n2 + 3n +2

33. If the binary operation * is defined by m*n = mn + m + n for any real number m and n, find the identity element under this operation.

A. e = 1

B. e = -1

C. e = -2

D. e = 0

34. When PT is the transpose of P, calculate [PT] when x = 0, y = 1 and z = 2

A. 48

B. 24

C. –24

D. –48

35. PQ is equivalent to

A. PPT

B. PP-T

C. QP

D. PP

36. Determine the distance on the earth’s surface between two towns P(Lat. 600N, Long. 200E) and Q (Lat. 600N, Long 250W)

A. 800p/9km

B. 800Ö3p/9km

C. 800pkm

D. 800Ö3pkm

37. X is a point due east of point Y on a coast Z is another point on the coast but 6.3km due south of Y. if the distance ZX is 12km, calculate the bearing of Z from X

A. 2400

B. 2100

C. 15008

D. 600

IMPORTANT HINTS:

  • How to Create and Update JAMB Profile
  • Register JAMB 2021 Online
  • JAMB Approved CBT Centres for Online Registration
  • List of JAMB Offices and Location in Nigeria
  • JAMB UTME Recommended Textbook
  • Direct Entry Registration Centres in Nigeria

Answers to JAMB Mathematics Questions Today

1:- (101000) base 2

2:- square root 3 – 2 square 2 + square root 6 – 3

3:- 120

4:- -18

5:- 0.000083

6:- -1 3

7:- 4.0cm square

8:- 1/2(x base 1 y base 1), 1/2 (x base 2 + y base 2)

9:- 3

10:- 6

11:- 2, 6

12:- 10! / 3! 3! 2!

13:- 8/15

14:- 45

15:- 3 square root 2

16:- 1/2

17:- 24:16

18:- 25

19:- (3,8,2 10,3,2 3,6,4)

20:- 16 (1/2) power n

More Answers

21:- 792

22:- 45 degree

23:- 51.2

24:- {4,6}

25:- 85 degree

26:- 5

27:- 82

28:- N1560

29:- 3

30:- 6 sin x – 4/3 x power 3 + k

31:- -11

32:- (x+1) (3x power 2 – 8x + 11) – 19

33:- 1

34:- 1

35:- 5

36:- (10413) base five

37:- {t}

38:- 36

39:- 3

40:- 6.5

Click here for More Questions Loading…

RECOMMENDED:

  • JAMB Use of English Questions and Answers
  • Physics Questions and Answers – Free Download
  • Frequently Used JAMB Chemistry Questions
  • Government Questions and Answers – Free Download
  • JAMB Commerce Past Questions and Answers
  • Biology Questions and Answers

Frequently Asked Questions (FAQs) and Answers

1. Where can I get JAMB Mathematics Questions?

Ans = it is usually rare to find JAMB questions. Luckily for you, we have it available in our site. Go through this post to see it.

2. Are these the real JAMB expo questions?

Ans =  No! There is no such thing as JAMB Maths expo questions. The questions above ae randomly repeated past questions.

3. Can I get these questions in PDF format?

Ans = Yes, you can. Contact us and drop your name and email address in the comment box below.

Need us to help you with more updated information at the right time about JAMB Mathematics Questions? If yes, kindly provide us with your phone number and email address in the comment box below.

Feel free to ask any questions pertaining to this guide and also share this information with your friends on Facebook, Twitter, Whatsapp, and Google plus.

UTME.ORG.NG Team

Join Over 3,500 000+ Readers Online Now!


.


OFFICIAL WEBSITES


JAMB Mathematics Questions 2021 Most Randomly Repeated Question ,JAMB Mathematics Questions 2021 Most Randomly Repeated Question ,JAMB Mathematics Questions 2021 Most Randomly Repeated Question

JAMB Mathematics Questions 2021 Most Randomly Repeated Question ,JAMB Mathematics Questions 2021 Most Randomly Repeated Question ,JAMB Mathematics Questions 2021 Most Randomly Repeated Question

SHARE ON :acebook

What Others Are Reading

                                 

Add a Comment

               
           
               
[popup_anything id="11146"]
Live Chat
 
     

HERE ARE QUICK REGISTRATION LINKS

POSTUTME Assistance |»Read how it works Register For Post Utme Help

E-JAMB Assistance (Recommended)|»Read how it works Register For E-JAMB Help

N-JAMB Assistance (Alternative)|»Read how it works Get Started With N-JAMB

Direct Entry Assistance|»Read how it works Register For Direct Entry Help

JUPEB Assistance |»Read how it works Register For JUPEB Help

IJMB Assistance |»Read how it works Register For IJMB Help

JAMB UPGRADING 300+|»Read how it works Register & Upgrade to 300+

JAMB UPGRADING 200+|»Read how it works Register & Upgrade to 200+

JUPEB POINTS UPGRADING ssistance 13+|»Read how it works Register & Upgrade to 13Point+

And Many More

Any Question ?? For Enquiries Kindly Start a live chat with our available agents