STAFF ONLINE
Latest topics
» WHATSAPP GROUP FOR WAPKA WEBMASTER AND GURUS
Yesterday at 23:20 by Damilola

» How To Hide Whatsapp Blue Ticks On Android
Sun 18 Feb 2018 - 2:41 by Emmi

» 9mobile Free Browsing For 2018 Using Anonytun Vpn
Sat 17 Feb 2018 - 21:35 by emmy

» 2018 Valentine Free Give away From 9Jatechs Forums
Thu 15 Feb 2018 - 19:57 by Emmi

» MUSIC DOWNLOAD::::MS Tha Rap Icon ft. Success Dee – You Matter
Wed 14 Feb 2018 - 20:45 by Emmi

» How To Check Your Phone Number On Mtn, Glo, Airtel and 9mobile
Wed 14 Feb 2018 - 17:27 by Snows

» Get Instant 2000% Bonus From MTN, Validity Is 3 Months
Wed 14 Feb 2018 - 17:16 by Snows

» DO YOU REALLY WANNA BECOME A HACKER???
Wed 14 Feb 2018 - 4:12 by Damilola

» WHAT IS HIGH LEVEL PROGRAMMING LANGUAGE AND LOW LEVEL PROGRAMMING LANGUAGES?
Sun 11 Feb 2018 - 23:02 by emmy

» How To Port MTN Sim card To Glo Network
Sun 11 Feb 2018 - 23:01 by emmy

» MTN Unlimited Browsing For Just #20 Naira
Fri 9 Feb 2018 - 23:00 by Snows

»  Enjoy 100% Double Data Bonus On The Mtn Network
Fri 9 Feb 2018 - 22:56 by Snows

» How To Download And Save Files To Your Sd Card On Android Phone
Fri 9 Feb 2018 - 22:54 by Snows

»  Turn Your Passion Into Money - How To Create Free Blog That Earns Dollars
Fri 9 Feb 2018 - 21:21 by segiade

» How to make N10,000 & more daily by betting without loss
Fri 9 Feb 2018 - 21:10 by segiade

» Get 2GB for N100 and 10GB for N500 on Airtel
Fri 9 Feb 2018 - 21:06 by segiade

» Waec Gce 2018 English Language Objective and Essay Now Available For Free | Jan/Feb Exam Expo
Fri 9 Feb 2018 - 13:26 by Jude

»  How to wreck Nairabet & make at least N5,000 daily
Fri 9 Feb 2018 - 11:16 by segiade

»  HOW TO MAKE $5 - $15 DAILY ONLINE BY TYPING CAPTCHA IN NIGERIA
Fri 9 Feb 2018 - 11:11 by segiade

» Waec Gce 2018 Literature in English(Drama and Poetry) Now Available For Free | Jan/Feb Exam Expo
Fri 9 Feb 2018 - 2:29 by Emmi

» Waec Gce 2018 Commerce Objective and Essay Now Available For Free | Jan/Feb Exam Expo
Fri 9 Feb 2018 - 2:11 by Emmi

» Music: Legendury Beatz – Love Can Do Ft. Maleek Berry
Thu 8 Feb 2018 - 23:21 by highque

» Waec 2018/2019 Official TimeTable | SSCE 2018 Examination timetable
Thu 8 Feb 2018 - 22:57 by Emmi

» Board Extends Jamb 2018 Exam Registration By 5 Days
Wed 7 Feb 2018 - 20:35 by mose

» 5 Materials That Is Not Allowed By Jamb For 2018 Utme Examination
Wed 7 Feb 2018 - 20:29 by issac

Top posting users this month
Search
 
 

Display results as :
 

 


Rechercher Advanced Search

Like Our facebook Page
Log in

I forgot my password

9mobile Free Browsing For 2018 Using Anonytun Vpn

Sat 17 Feb 2018 - 21:35 by emmy

In this post, I'll show you guys how to browse with 9mobile YouTube data bonus.

Have you heard of 9mobile Cliq4dnite bonus offer..This bonus is always activated after you've purchased monthly data bundle on 9mobile Nigeria..

This Bonus allows you to stream YouTube videos for free starting from 1am to 5am daily.. This bonus last through your period of data validity as long as you subscription …


[ Full reading ]

Comments: 0

How To Check Your Phone Number On Mtn, Glo, Airtel and 9mobile

Wed 14 Feb 2018 - 17:27 by Snows

How  To Check Your Phone Number on 9mobile, Mtn, Glo and Airtel




Some people may be serious to know their numbers at some point. Some may not even have theirs off-hand - they will need to be in touch with it at certain intervals when they are needed, especially when someone requests for it.
This post was …


[ Full reading ]

Comments: 0

Get Instant 2000% Bonus From MTN, Validity Is 3 Months

Wed 14 Feb 2018 - 17:16 by Snows





I saw this advertisement on TV yesterday.

MTN is now offering a special instant Welcome back bonus to their non-active customers for the period of 3 months.

HOW TO BE ELIGIBLE TO GET THE 2000% BONUS ON MTN 


If you have not use your MTN network sim for the period of 45 days, just look for it and insert the SIM into your …


[ Full reading ]

Comments: 0

How To Port MTN Sim card To Glo Network

Sun 11 Feb 2018 - 23:01 by emmy

Hey Great Technicians 
Before I proceed, you may like to know the meaning of Porting or mobile number portability.? 


Mobile number portability (MNP) or PORTING enables mobile telephone users to retain their mobile telephone numbers when changing from one mobile network carrier to another.




It is popular to switch networks among young …

[ Full reading ]

Comments: 0

MTN Unlimited Browsing For Just #20 Naira

Fri 9 Feb 2018 - 21:12 by segiade

It is here againooo, MTN is giving out free Unlimited plan to a MTN lines that wish to subscribe for the plan. This plan is a free Zomobie plan that would last 24hours.
MTN Unlimited Browsing For Just #20 Naira - Steps to Use it

To opt-in for this data plan,simply Dial*327*2# and you’ll get a success message saying;

“Your subscription to ZOMOBIE has been successfully and 20.00 …

[ Full reading ]

Comments: 1

partners
Submit Your Site To The Web's Top 50 Search Engines for Free! Sonic Run: Internet Search Engine Submit Express Local SEO
Nairabet

HOW TO GET 2017 WAEC GENERAL MATHEMATICS OBJECTIVE AND ESSAY QUESTIONS AND ANSWERS FOR FREE

View previous topic View next topic Go down

avatar
Emmi
Admin
Posts : 664
Points : 2533
Reputation : 44
http://www.9jatechs.com

PostEmmi on Wed 19 Apr 2017 - 12:28

We did what we did today becos most of you don"t appreciate our work here, try create  a comment so we can post the answers early 

Thursday, 20th April, 2017
General Mathematics 2 (Essay) 09.30am - 12.00pm
General Mathematics 1 (Objective) 3.00pm - 4.30pm
============================



Waec 2017 Mathematics OBJ & Theory/Essay QUESTION AND ANSWERS Free Expo 


 

MATHS OBJ:
1-10: CBBCCACBBC
11-20: CACBAAAADB
21-30: BBADBCCACB
31-40: BBCACBDADA
41-50: DDACCCDDCB



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

=====================
SECTION A ANS ALL
=====================
1a)
(y-1)log4^10= ylog16^10
log4^10 (y-1)= log16^y10
4^(y-1)=16y
4^y-1=4^2y
y-1=2y
-1=2y=y
-1=y
y= -y

1b)
let the actual time for 5km/hr be t
for 4km/hr=30mint + t
4km/hr=0.5 + t
distance = 4(0.5+t)
=2*4t
for 5km/hr, time= t
distance =5t
1+4t=5t
t=2hrs
actual distance = 5*2=10km
==================

2a)
2/3(3x-5)-3/5(2x-3)=3/1
L C M =15
10(3x-5)-9(2x-3)=45
30x-50-18x+27=45
30x-18x=45+50-27
12x-23=45
12x=45+23
12x=68
x=68/12
x=34/6
x=17/3

2b)
U'aS=180-(n+88)
=180-n-88=92-n
also, u'TQ=18m
80degree + 92-n+180-m=180degree
80+92+180-n-m=180degree
352-n-m=180degree
-n-m=180-352
-n-m=-172
+(n+m)= +172
m+n=172dgree


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

3a)
Tan 23.6° = h/50
Cross multiply
Tan 23.6° x h/50
h = 50 tan 23.6°
= 21.844m‎

3b)
Area of 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


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

4a)
T6=37
T6=a+(6-1)d
T6=a+5d
a+5d=37 -----(eq1)
s6=147
sn=n/2(2a+(n-1)d)
147=3(2a+5d)
49=2a+5d
2a+5d=49 ----(eq2)
a+5d=37 ---(eq1)
2a+5d=49 ---(eq2)
a=12

4b)
S15=15/2(2(12)+14d)
S15=15/2(24+14d)
from(1)
a+5d=37
12+5d=37
5d=37-12
5d=25
d=5
S15 = 15/2(24+14(15)
S15= 15/2(24+70)
S15=15/2*94
S15=15*42
S15=630
==================

5a)
draw
U=20
B= y-45
S= y-34
B=bag
S=shoe
let n(B)=y
n(S)=y+11
for bag only y-45
for shoe only y-11-45=y-34

5b)
y-45+45+y-34=120
2y-34=120
2y=154
y=154/2
y=77
number of customers who bought shoe = y+11
77+11=88

5c)
n(bag)=77customers
probability =77/120
=0.642

=====================
SECTION B ANS 5 QUESTIONS ONLY
=====================
10a)
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

10bi)
Considering < LMB
/MB/^2. = 12^2 - 9.6^2
/MB/^2 = 51.84
/MB/ = √51.84
/MB/ = 7.2m
From < AML
/LA/^2 = 2.8^2 + 9.6^2
/LA/ ^2 = 100
/LA/ = √100
/LA/ = 10m

10bii)
Let the angle be. θ
From Tanθ = 9.6/2.8
Tan θ = 3.4288
θ = Tan^-1 ( 3.4288)
= 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/^-Cool
so AP =1/2(^-4/6)
AP=(^-2/3)
hence
CP = CA + AP
CP= -(3/^Cool+(^-2/3)
CP = (^-5/11)
=================

8a)
In Table Form / Tabular form
X = 1,2,3,4,5
F = m+2, m-1, 2m-3, m+5, 3m-4 = 8m - 1‎
Fx = m+2, 2m-2, 6m-9, 4m+20, 15m-20 = 28m - 9‎
But x̄ ( this symbol (x̄) means X bar)
= 75/23‎
ΣFx / Σf = 75/23 = 28m - 9/8m-1
75/23 = 28m - 9/8m - 1
Cross multiply
75(8m-1) = 23(28m-9)
600m - 75 = 644m - 207
-75 + 207 = 644m - 600m
132 = 44m
M = 3

8bi)
In tabular form
X = 1,2,3,4,5
F = 5,2,3,8,5
Cum Freq= 5,7,10,18,23
Q1 = (N+1/4) = (23+1/4)
= 6
Q3 = (3N + 1/4) = (3*23+1/4)
= 18
Inter quarter range = Q3 - Q1
=. 18-6
= 12

8bii)
Pr. (at least 4 mark)
= 8+3+2+5/23
= 18/23‎
============== 


12a)
3y^2-5y+2=0
y^2 - 5/3y + 2/3=0
y^2-5/3y=-2/3
y^2-5/3y+(^-5/6)^2=(-^5/6)^2-2/3
(y-5/6)^2=25/36-2/3
(y-5/6)^2=25/-24/36
(y-5/6)^2=1/36
(y-5/6)=+sqr1/36
y=5/6+1/6
y=5+1/6 or 5-1/6
y=6/6 or 2/3
y=1 or 2/3

12b)
given
M N = [2,3 1,4]
hence
[1,4 2,3] * [m,n x,y] =[2,3 1,4]
[m+2n, x*2y]
[4m+3n, 4x+5y] = [2,3, 1,4]
therefore
m+2n=2------(i)
4m+3n=3------(ii)
from ------(i)
m=2-2n
4(2-2n)+3n=3
8-8n+3n=3
8-5n=3
8-3=5n
5=5n
n=1
hence
m=2-2(1)
M=0
also
x+2y=1------(i)
4x+3y=4------(ii)
from ------(iii)
x=1-2y
4(1-2y)+3y=4
4-8y+3y=4
y=0
therefore x=1-2(0)
x=1
this N=[i i]
================

11a)
8 students finished
12 tanks in 2/3 (60) mins
= 40 mins
4 student wil finish
X tanks in 1/3 (60)min
= 2omins
X = 4x20x12/8x40
= 3tanks

11b)
L(AB) = 200m |ON| = 12cm
r2 = (AN)2 + (ON )2
r2 = (10)2 +(12)2
r2 = 100 + 144
r2 = 244
r = Sqr 244
r = 15.6CM

11bii)
L(AB) = 2r sin 0/2
20 = 2 (15.6) sin 0/2
20 = 31.2 sin 0/2
sin0/2 = 20/31.2
sin0/2 = 0.6410
0/2 = sin -1 (0.6410)
0/2 = 39.87
0 = 2 (39.87)
0 = 79.74
= 79.7' (1 d.p )

11bii)
p 2r + 0/360 x 2TTr
= 2 (15.6 ) + 79.7/360 x 2x 3 x42x15.6
=31.2 + 21.7
= 52.9 cm








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 2016 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 2016 Mathematics free expo runz runs ans answers online for freee see free answers online. waec 2017 further mathematics expo 2016/2017 Waec Free Mathematics 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 2016 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 examscampus expo, 2017 waec Mathematics, waec Mathematics ans, answers/questions f/m waec WAEC 2017 Mathematics Obj And Theory Answers – May/June Expo Mathematics.


NOTE: TO GET OUR ANSWERS VIA WHATSAPP, YOU MUST BE A REGISTERED MEMBER OF THIS GREAT FORUM . MIND YOU REGISTERATION IS FREE AND FOR ALL


INVITE YOUR FRIENDS HERE.


SEARCH FOR FREE EXAMS RUNZ ON FACEBOOK TO LIKE OUR FACEBOOK FAN PAGE SO AS TO GET ANSWERS VIA FACEBOOK






FOR MORE INFO. CALL OR WHATSAPP VIA 08065889844




CLICK HERE FOR MATHS SYMBOL CLASS FOR WAEC 2017 BY ADMIN
lamda jay
Newbie✭
Newbie✭
Posts : 2
Points : 271
Reputation : 0

Postlamda jay on Sun 28 May 2017 - 6:57

09031343966

View previous topic View next topic Back to top

Create an account or log in to leave a reply

You need to be a member in order to leave a reply.

Create an account

Join our community by creating a new account. It's easy!


Create a new account

Log in

Already have an account? No problem, log in here.


Log in

 
Permissions in this forum:
You cannot reply to topics in this forum