Table of Contents

###### Are you searching for 2019/2020 Mathematics Answers, WAEC 2019 Mathematics, mathematics answers, WAEC 2019 mathematics Expo? You are at the right place.

## Check out the Best WAEC Mathematics Questions and Answers to Objectives and Essay- 2019/2020 Expo

*to Objectives and Essay-*

**WAEC Mathematics Questions and Answers****/20**

*2019**Expo*. It is my happiness to be of help to you at this point. Here you will see all the

*WAEC Expo 2019*. This page will help you to succeed in your WAEC Mathematics Exams that is about to be written

**18/04/2018 by 9:30 to 12:30 pm for**

*today**/Mathematics Core 2 (*

**General Mathematics****) and 3:00 to 4:30 pm for General Mathematics/Mathematics Core 1 (Objective). So, I am going to solve the questions live and upload it here for you to see,**

*Essay**and make use of it. Do not misuse this opportunity, share it to your friends and invite them so they can come and download by their selves.*

**download**### WAEC 2019 Mathematics Questions and Answers Expo

### Simple Way to Pass WAEC Mathematics 2019/2020

*WAEC Mathematics 2019*. All you need to do is

**Revise all what you have been thought carefully right from SS1:**WAEC will not bring any WAEC Mathematics Questions from thin air. It is all what you have been thought. If you carefully practice and revise all that you were thought right from your Senior Secondary School 1 up to Senior Secondary School 3, WAEC Mathematics Questions will be a thing of the past for you as you will be able to solve every bit of it and provide yourself with**WAEC 2019 Mathematics Questions and Answers**. This is true because it has worked for so many people. Do not expect any thing outside from what you were thought. It is exactly what you were thought that will be set.**Solve all WAEC Mathematics Past Questions**: WAEC Mathematics Questions and Answers at all time will help you to know what you should expect from**WAEC Mathematics 2019**. It is from here that you will solve all the questions you can ever think of. So get the past questions and study it.

*. And I will show you where to go online and practice those questions. First of all, Download the WAEC 2018 Past Question and Answers BELOW…..*

**WAEC Mathematics 2019**1a) Using sine rule

b/sin20 = 6/sin30

bsin30 = 6sin120

b 6sin120/sin30

b = 6×0.2511/0.4540

b = 5.7063/0.4540

b = 12.57 ≠ 12.6cm

1b i) I = PRT/100, p=N15000 R=10% and I=3years

A = P+ I

where I = 15000*10*3/100=N4500

A=4500+15000 =N19500

ii) I = PRT/100, p=N15000 R=10% and I=3years

A = P+ I

where I = 15000*10*3/100=N4500

A=4500+15000 =N19500

**Question 2——WAEC GCE Mathematics Answers and questions **

2a)

T=thickness

P=Pages

T*P

T=KP

T=3

P=900

3=900k

k=3/900=1/300

T=P/300

WHERE T=45CM

P=?

45=P/300

P=300*45

P=13500pages

2b)

x + y =3______(1)

x² – y² = 15_____(2)

Solution

From equation (2)

x² – y² = 15

(x+y)(x-y) = 15_____(3)

Recall x-y = 3

Substitute the value of (x-y) in equation (3)

3(x + y) = 15

Therefore (x +y) =5

The value of x+y =5

The NECO GCE mathematics questions above is simple as you can see in the solving provided, so study it and you may likely see same in the Exam hall.

**Question 3—–WAEC mathematics Answers and questions **

P=N300,000

R=7^1/2%

T=3yrs

At the end of year 1

I=PRI/100=300000*15*1/100*2

I=N22500

2nd Year

P=300000+22500+50000

=N372500

I=372500*15*1/200=N27937.50

3rd Year

P=372500+27937.5+50000

=N450437.50

I=450437.50*15*1/200

I=N33782.81

total saving of 3years

=450437.5+33782.81+50000

=N534220.31

Note that NECO 2018 GCE mathematics answers and questions will come in two ways —firstly, you will have the paper one which is objectives comprising of 50 questions for you to choose the correct answers —–secondly, the paper two comprises the Essay questions for you to show full working and arrive at the right answers.

**Question 4——–WAEC 2019 Mathematics answers **

n(y)=40

n(c)=35

n(b)=26

n(CnB)=x

drawing

40=35-x+x+26-x

40=61-x

x=61-40=21

21 student offer both

3b)

U:{all positive <-20 br=””>S:{all even number <14 br=””>T:{all even nus<-20divisible 3=”” br=”” by=””>U={1,2,3,,,20}

S={2,4,6,8,10,12}

T={6,12,18}

SUT={2,4,6,8,10,12,18}

As a matter of fact, NECO mathematics syllabus is the best guide you should work with.The syllabus will guide you properly and keep you on the right track.

**Question 4———-WAEC Mathematics Answers and questions**

length of chord

=2rsm^θ/2

=2*4sm^9^4/2

=85m47

=8*0.7314

=5.85cm

4b)

draw the diagram

7cm>7cm

area(A)=θper^2/360-1/2r^2 8mθ

=r^2/2{22/180-8mθ}

=49/2[90/180*22/7-8m90]

=49/2{1/2*22/77-1}

=49/2{11/7-1}=44/2{1.57-1}

=49/2{0.57}=13.97cm^2

*Expo*, We are currently solving it at this moment. Please refresh the page timely so as to see when we are done with it and download it.