2022 WAEC Mathematics (Obj/Theory) Questions and Answers - Expo

WAEC GCE 2022 Mathematics Essay/Obj Questions and Answers:

Mathematics questions and answers for the WAEC GCE exam in 2022. Hello, and thank you for joining us here for the 2022 WAEC Mathematics questions and Answers. 

You will be able to locate the WAEC GCE Mathematics Objective Answers, as well as the WAEC Mathematics Essay 2022, WAEC GCE 2022 Mathematics, and the tips you need to easily pass your WAEC GCE Mathematics examination here.

Questions and Answers Regarding the WAEC GCE Mathematics Essay as well as Objectives (Expo)

During the WAEC GCE Mathematics test that will take place in 2022, an expo for that exam will be posted on this page. Continue to look through and refresh this page in order to see the answers.

WAEC GCE Mathematics Questions and Answers for November and December 2022 Loading...

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Please take note that the following answers pertain to the 2020 November and December exams.

1-10: BDBBBDCDCC

11-20: AACCADA-AA

21-30: DDBDADADAD

31-40: AABAADCCDC

CCBDAABACD from 41 to 50

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The questions that are included below are for practice purposes.

1. Simplify the calculation as: 108 108 plus 125 125 minus 75.75.

(a) √33​​ +​​ 5√555​​ ​​

(b).​​ 6√36√3​​ -​​ 5√555​​

(c)​​ 6√36√3​​ +​​ √22​​=

(d).​​ 6√36√3​​ -​​ √22​​

2. Evaluate:​​ (64^1/2+ 125^1/3)64^1/2+ 125^1/3

(a). 121

(b). 144

(c) 169

(d). 196

3. Find the equation that links x and y given that y fluctuates in an inversely proportional way to the square of x and that x equals 3 when y equals 100.

(a) yx2=300

(b).​​ yx2=900

(c)​​ yx2=100x9100x9​​

(d) y = 900x2 ​​​​

4. Determine the value of x such that 32 four times equals 22 base x.

(a). three

(b) five

(c) Six

(d) seven

5. Reduce to its most basic form: 2 whole numbers1/4 times 3 whole numbers1/2 times 4 whole numbers3/8

(a).​​ 5/9

(b) one complete number (1/2) one fifth

(c) One whole number and one-quarter

(d) One complete number four-fifths

6. A school has a total enrollment of 450 students, with 250 males and 150 females. assuming that only 40 percent of the girls and 60 percent of the boys play football. How many students at the school participate in football?

(a). 40.0%

(b) 42.2%

(c) 50.0%

(d) 52.5%

7. If log10​​ (6 x−4) x-4)​​ – log10​​ 2=1, solve for​​ xx

(a). 2

(b) 3

(c) 4

(d) 5

8. If F is equal to 9C/5+32, then find C when F is equal to 98.6.

(a) 30

(b) 37

(c) 39

(d) 41

9. Determine the value of (x+y) given that y minus 2 x equals 4 and y minus 3 x equals 1.

(a) 3

(b) 2

(c) 1

(d) -1

10. If​​ x:y:z=2:3:4,​​ Evaluate​​ 9x+3y/6z−2y

(a) One whole number and one half

(b)​​ 2

(c) a whole number of two and a half

(d)​​ 3

11. Simplify:​​ 2−18m^2/1+3m

(a) 2(1+3m)

(b) 2(2+3m2)

(c) 2(1-3m) (1-3m)

(d) 2(1-3m2) (1-3m2)

12. A curve can be described as such that when y equals zero, x equals -2 or x equals 3, respectively. Determine the equation that describes the curve.

(a).​​ y= x^2-5 x -6

(b).​​ y= x^2+5x−6

(c)​​ y= x2+x−6

(d)​​ y=x^2- x-6