GET 2017/2018 WAEC QUESTIONS AND ANSWER AT LEAST 6HOURS BEFORE EXAM START

Correct Expo: 2017 WAEC Mathematics Obj And Theory Questions And Answers

23:33
MATHS-ANSWERS[Rated 1st Answers That Will Be Posted[100%] 
=======================================

Maths-Obj
1CBBACCCBBA
11ADBBAABCDB
21BCADBCCAAB
Subscribe now

===================================

Note
Where ever u c
^ it means raise to power
/ division
x multiplication
X normal X



================================
SECTION A ANS ALL QUESTIONS
================================

1 a)
(y -1 ) log 4 ^ 10 = ylog 16 ^ 10
log 4 ^ 10 ( y -1 )= log 16 ^ y 10
4 ^ ( y -1 )= 16 y
4 ^ y -1 = 4 ^ 2 y
y- 1 = 2 y
-1 = 2 y= y
-1 = y
y= -y

1 b )
let the actual time for 5 km / hr be t
for 4 km /hr = 30 mint + t
4 km /hr =0 . 5 + t
distance = 4 (0 . 5 + t )
= 2 * 4 t
for 5 km /hr , time = t
distance =5 t
1 + 4 t = 5 t
t= 2 hrs
actual distance = 5 * 2 = 10 km

================================

2a) 
2/3 (3x – 5) – 3/5 (2x – 3) = 3
(15) x 2/3 (3x – 5) – 3/5 (15) (2x – 3) = 3(15)
10(3x -5) – 9(2x – 3) = 45
30x – 50 – 18x + 27 = 45. 
12x – 23 = 45
12x = 45+23
12x = 68
X = 68/12
X = 5.67

2b)
80 = n+r ( ext. < equal sum of opp int. <s )
 80 = n+r ———— (i)
 <UQT = 180 – 88 – n = 92 – n
 M = 80 + 92 – n
 M = 172 – n ———– (ii)
80 + 92 – n + 180 – m = 180°‎
80 + 92 + 180 – n – m = 180°‎
352 – n – m = 180
 -n – m = 180 – 352‎
 – n – m = – 172°‎
   m + n = 172°‎

===============================

3a) ‎
Tan 23.6° = h/50
 Cross multiply
Tan 23.6° x h/50
h = 50 tan 23.6°
 = 21.844m‎
‎aprox. 22m
3b) 
Area of <TRU = 45cm^2 (Note: This ^ means Raise to power)
A = 1/2bh
 45 = 1/2 x 10 x h
 45 = 5h
 h = 9cm
Area of < QTUS = 1/2 ( QT + US)h
 = 1/2 ( 6 + 16)9
 = 99cm^2

================================

4 a)
T 6 =37
T 6 =a + ( 6 – 1 )d
T 6 =a + 5 d
a + 5 d = 37 – — -( eq1 )
s 6 = 147
sn = n / 2 (2 a + (n -1 ) d )
147 = 3 (2 a + 5 d )
49 = 2 a + 5 d
2 a+ 5 d = 49 — — (eq 2 )
a + 5 d = 37 – –( eq1 )
2 a+ 5 d = 49 — -( eq2 )
a =12

4 b )
S 15 = 15 /2 ( 2 (12 )+ 14 d )
S 15 = 15 /2 ( 24 + 14 d )
from(1 )
a + 5 d = 37
12 + 5 d = 37
5 d =37 -12
5 d =25
d =5
S 15 = 15 /2 ( 24 + 14 (15 )
S 15 = 15 / 2 (24 + 70 )
S 15 = 15 /2 * 94
S 15 = 15 * 42
S 15 = 630

================================

5a)
Let bag=B
Shoe= S
U=120
n(BnS)=45, n(s)=x+11, n(b)=x
n(SnB’)=x+11-45
=x-34
n(BnS’) = 45

5b)
Y – 45 + 45 + Y – 34 = 120
2Y – 34 = 120
2Y = 120 – 34
2Y = 154
Y = 154/2
Y = 77
11+x=77+11
= 88
Therefor 88 bought shoes costumer

5c)
n(bag)= 77 customers
Pr. =77/120


================================
SECTION B ANS 5 QUESTIONS ONLY
================================

10) 
Sin x = 5/13
Using pythagoras rule
 M^2 = 13^2 – 5^2 (^ means Raise to power)
 M^2 = 169 – 25
 M ^2 = 144
 M = √144
 M = 12
Hence: 
Cos x – 2sin x / 2tan x
12/13 – 2(5/13) / 2(5/12)
‎= 12/13 – 10/23 / 5/6
 FIND LCM
 = 12 – 10/13 / 5/6
 =  12/65

10b) 
Draw a triangle LACB
in triangle LCB
Hyp^2 = Opp^2 + Adj^2
12^2 = 9.6^2 + |CB|^2
144 = 92.16 = |CB|^2
144 – 92.16 = |CB|^2
51.84 = |CB|^2
therefore, |CB| = √51.84
|CB| = 7.2m
|AC| + |CB| =|AB|
|AC| + 7.2m = 10m
|AC| = 10m – 7.2m

|AC| = 2.8m
In triangle LCA
Hyp^2 = Opp^2 + Adj^2
|LA|^2 = |AC|^2 + |LC|^2

|LA|^2 = 2.8^2 + 9.6^2

|LA|^2 = 7.84 + 92.16

|LA|^2 =100

|LA| = √100

|LA| = 10m

10bii) 
in triangle LCA
sinθ = Opp/Hyp
sinθ = |LC|/|LA|
sinθ = 9.6/10
sinθ = 0.96
θ = sin^-1 (0.96)
θ = 73.74

===============================

13ai)
given
x(*)y=x+y/2
i)3(*)2/5=3+2/5/2
=(15+2/5)*1/2
=17/5*1/2
=17/10= 1,7/10
13aii)
8(*)y=8^1/4
=8+y/2 =33/4
32+4y=66
4y=66-32
4y=34
y=34/4
y=17/2
y=8^1/2
13b)
given DABC
AB=(^-4/6) and AC =(3/^-8)
so AP =1/2(^-4/6)
AP=(^-2/3)
hence
CP = CA + AP
CP= -(3/^8)+(^-2/3)
CP = (^-5/11)

The 100% Correct 2017 WAEC MATHEMATICS Answers Now Available
===> All Our Subscribers receive their Answers 3-4 hrs to the Exam
Pay And Enjoy Our Services

DIRECT TO MOBILE AS TEXT:- On this Direct mobile package we will send the Obj & Essay directly to your submitted phone 3-4 hrs before the exam,no doubt about that…
>>>>>

Send Airtel N1000 Airtime to 08128084379 Subject name phone number i paid for direct sms.

ii.PASSWORD LINKS:-On this package of subscription, We will send a Password directly to your phone number, which will be Used to access the Answers Online. on our ANSWER PORTAL
>>>>>

Send Airtel N800 Airtime to 08128084379 Subject name phone number with message i paid for online password.

Our Online/Link Subscribers Will Get Their answers on our answers page

Remember Success is not a must, is an Option.

WARNING:-Please Dnt Even Come for Free Answers, Coz it Would’nt be Posted. 

Take me Serious This Time.Make Sure you Subscribe if you Dont Want to be on a Hot Seat.

Wish you Best of Luck.

I PITY THOSE THAT COPY WRONG ANSWERS FROM OTHER SITES.

USE OURS IF U WERE DIRECTED HERE

WE CONFIRM B4 DISTRIBUTION.

NOTE:- All SMS sent to the above Phone Number are Attendable, Our Phone Number might be diverted to avoid distraction. Always Send us SMS of your Complain.

We Don’t Talk Much

Make Sure You Subscribe With us

Avoid People Or Websites Promising You Cheap Answers Because They Will End up Giving you Fake or Late Answers…

WE LEAD WHILE OTHERS FOLLOWS…
Verified WAEC 2017 mathematics (Obj & Theory) question Waec Free 2016/2017 mathematics Theory & Obj Questions and answers have been posted FOR FREE OOOO 2016/2017 WAEC mathematics OBJ AND THEORY ANSWERS NOW AVAILABLE. ANSWERS NOW POSTED BY ADMIN. CLICK BELOW IMAGE FOR THE ANSWERS NOW. Waec 2016/2017 verified mathematics OBJ THEORY/ Questions and Answers Here (mathematics OBJ AND THEORY) waec mathematics expo,waec 2017 mathematics answers, FREE mathematics ans for waec, see waec expo questions for free, correct mathematics ans,mathematics answers runz runs expo free real and correct waec 2017 mathematics free expo runz runs ans answers online for freee see free answers online. waec 2017 mathematics expo 2016/2017 Waec Free mathematics Obj and theory Answers have been posted mathematics 2017 WAEC EXAMINATION EXPO/ANSWER RUNZ RUNS OBJECTIVES and ESSAY. KINDLY COMMENT “ I NEED IT ” IN THE COMMENT BOX BELOW. REAL WAEC mathematics QUESTIONS & ANSWERS Direct To … RE: 2015/2016 WAEC WASSCE mathematics (Expo)waec 2016/2017 certified mathematics questions and answers WAEC WASSCE MAY JUNE 2017 mathematics THEORY / OBJ QUESTION AND EXPO I need waec Gce free expo site, how can I get the answer for, Congratulation to Those who Sub For Previous Subjects and Received KINDLY COMMENT “ I NEED IT ” IN THE COMMENT BOX BELOW. Their Answers One Hour before Exam mathematics. waec mathematics expo, waec fluxwap,guruscoded,gidifans,naijashine,gistpluz,examloaded,
solutionclass,wapbase,naijacamp,naijapunch,codedexam,9jamember,examfield,exampunch,sociaworldwide,naijaonly,expoloaded,proudlygist,spicegist,naijamod,naijagreen,earboard,loadedexpo,naijagoodies,9jasolutions,examscampus,generalbaze,examalert,expocrew,examscampus expo, 2017 waec mathematics, waec mathematics ans, answers/questions f/m waec WAEC 2017 mathematics Obj And Theory Answers – May/June Expo mathematics.

Share this

Related Posts

Previous
Next Post »