NECO One Mathematics Questions 2017 | NECO Mathematics OBJ & THEORY Answers

block;width:300px;height:250px" data-ad-client="ca-pub-6421572098224086" data-ad-slot="3363741150">

NECO One Mathematics Questions 2017 | NECO Mathematics OBJ & THEORY Answers.

Finally NECO One Mathematics Questions  All in one Mathematics NECO Questions 2017 | NECO Mathematics OBJ & THEORY Answers. As a matter of fact in this article, We will be unleashing past Mathematics objective and theory random repeated questions for free. You will also understand how NECO Mathematics questions are set and many other examination guides. All we need you to do is to stay focus and don’t rush your self while reading.

Above all.  Finally.  Meanwhile.
Actually First, Second, Third Moreover
Afterward,  First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

NECO One Mathematics Questions

NECO Mathematics Questions 2017NECO Mathematics Questions 2017

Furthermore the National Examinations Council is an examination body in Nigeria that conducts the Senior Secondary Certificate Examination and the General Certificate in Education in June/July and December/January respectively.

Similarly on NECO Mathematics Question and Answers

NECO One Mathematics Questions

Above all   Finally    Meanwhile
Actually   First, Second, Third   Moreover
Afterward   First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

1a)
(2x+1)/(3-4x)=2/3
3(2x+1)=2(3-4x)
6x+3=6-8x
6x+8x=6-3
14x/14=3/14
x=3/14
1bi)
E=MV^2/2
2E/M =MV^2/M
V^2=2E/M
V=sqr2E/M
1bii)
Vsqr2E/M
Vsqr2*64/2
Vsqr64
Finally V=8

Above all Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

READ  Npower Recruitment 2017 Application Guide & Requirement – portal.npower.gov.ng

2 a )
number of sides =12
radius of circle =10 cm
area =?
n ש 2= 360
12 © 2= 360
© 2 = 360 / 12 =30 °
© 1 + © 2= 180 – 30
© 1 = 150
When © 1 and © 2 are interior and exterior angle
of a polygon A sector has are .
Area of sector =© / 360 × rot 8 ^2
= 150 / 360 ×22 / 7× 100 / 1
Finally A =130 – 95 cm^2

Above all.  Finally.  Meanwhile.
Actually.  First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

 

Read More On NECO Exam Update

2 b )
1 /2 ( 2x + 1 ) – 2 /5 ( x – 2 )= 3
2 x +1/ 3 – 2 x – 4/ 3= 3
10 x +5 – 6x + 12 / 15 =3 / 1
Cross multiple
4 x +17 =45
4 x /4 =28 / 4
Finally x = 7.

Finally NECO One Mathematics Questions

3 )
Apply 5m rule to find C P
t / sin T = P /sin P
t / sin 110 = 6/ sin 40
t =6 * 0. 9396 / 0. 6428
= 56376 / 6. 6428
= 87704
Finally = 877 km

NECO One Mathematics Questions

4 )
Total Fruit = 80 + 60 = 140
( a)
( i ) Pr one of each fruit is picked
( 79 / 140 * 60 / 139 ) + ( 59 / 140 * 80 / 139 )
= 4740 / 19, 460 + 4720 / 19 , 460
Finally = 9460 / 19, 460 = 0.486

NECO One Mathematics Questions

4 aii )
Pr one type of fruit is picked
( 79 / 140 * 78 / 139 ) + ( 39 / 140 * 5 p/ 139 )
= 6162 / 19, 460 + 3422 / 19 , 460
Finally = 9584 / 19 , 460 = 0.492

4 b )
5 X / 8 – 1 / 6 ≤ X / 3 + 7 /24
Multiply through by 24 i : e
15 X – 4≤ 8X + 7
15 X – 8X ≤ 7 + 4
7 X = 11
Finally X ≤ 11 / 7 ===> X ≤ 1 4 / 9
=============================

NECO One Mathematics Questions

5 a )
3 /X + 2 – 6 /3 X – 1
3 ( 3 X – 1) – 6 ( X + 2) / ( X + 2) ( 3X – 1)
9 X – 3 – 6X – 12 /( X + 2) ( 3X – 1)
Finally 3 X – 15 / ( X + 2) ( 3X – 1)

5 b )
C .I= P [1 +r / 100 ]^
= 25000 [ 1+ 12/ 100 ]^ 3
= 25000 [ 1+ 0. 12 ]^ 3
= 25000 * 1 . 4049
= 35122 . 50
As a matter of fact finally this is it = N 35 ,122 . 50
============================

NECO One Mathematics Questions

6 a )
X +- 3/ 2
X =2/ 3 or X =2
( X + 3/ 2)^ 2 or ( X – 2 )
( X + 3/ 2) ( X – 2 )
X ( X – 2) + 3 / 2 ( X – 2)
X ^2 – 2X + 3 X / 2 – 3
2 X ^2 – 4X + 3X – 6
As a matter of fact finally this is it =2 X ^2 – X – 6

NECO One Mathematics Questions

6 b )
h /h +8 = 6 / 10
10 h = 6 h + 48
h = 12
H = h + 8
H = 12 + 8
H = 20
Volume = 1 /3 A . h
= 1 / 3 ( 10 * 10 ) * 20 – 432 / 3
= 200 / 3 – 432 /3
= 1568 / 3
As a matter of fact finally this is it = 522 . 67 cm3

NECO One Mathematics Questions

 

NECO One Mathematics Questions 2017

7 a )
Furthermore titan / 360 ×2 pie r cos t
d = 55 / 360 ×2 ×22 / 7×640 cos 4
d = 55 × 44 × 6400 cos 4/ 2520
d = 55 × 44 × 6400 ×0496 / 2520
d = 15 , 449 . 28 / 2520
d = 6130. 67
Finally d ~ 6130 km .

ii ) distance along gent circle
Furthermore D = tita / 360 ×2 pie r
D = 55 / 360 × 2/ 7× 22 /7 × 6400/ 1
D = 55 × 44 ×6400 / 2520
D = 15 , 488 ×6400 / 2520
Finally D = 6144 .03
As a matter of fact finally this is it = D =~ 6146 km .

Finally NECO One Mathematics Questions

7 b )
Length of sector tita/ 360 × 2 pie r
Furthermore L= 120 / 360 ×2 /1 × 22 / 7× 42/ 1
L= 120 ×44 ×42 / 2520
L= 221760 / 2520
L= 88cm
L= 2pie r
Furthermore Where r is the radius of circumference
88 =2 × 22 / 7× r
88 ×7 = 44 r
R =88 ×7 /44
R =616 / 44
Meanwhile R =14 cm.

Finally NECO One Mathematics Questions

Curved surface area
= pie rc
A =22 / 7 ×14 × 42 / 1
A =22 ×14 ×4 ^2 /7
A =12936 /7
As a matter of fact A =1848 cm^ 2.

Above all Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

NECO One Mathematics Questions

8 a )
Furthermore X =60 / t — – – – – – – – – > ( i )
Y = 180 / t – – – – – — – – – > ( ii )
T 1=60 / X
T 2=100 /Y
T 1+T 2= 5
Meanwhile 60 / X + 180 / Y = 300 – — – – – – – – – > ( i )
180 / X + 60 / Y = 260 – – – – – – – – — > ( ii )
Let P =1 / X
2 = 1 / Y
60 p + 180 Q = 300
180 p + 6Q = 200
P + 3 Q =5
9 P + 3Q = 13
Finally Substract ( i ) from ( ii )
8 p = 8
P = 8 / 8 ÷ P = 1
Furthermore Subtract P into ( i )
P + 3 Q =5
1 + 3 Q = 5
3 Q =5 – 1
3 Q =4
Q = 4/ 3
P = 1 ÷ 1 = 1/ X ÷ X = 1
Finally 4 /3 = 1/ Y ÷ Y = 3/ 4

 

NECO One Mathematics Questions

8 b )
2001 – – – – – — – – 25 , 700
2002 – – – – – — – – 15 / 100 X 25, 700 + 25,
700 = 29 , 555
Similarly Amount of tax in 2002
= 29 , 555 * 12 .5 /100
= N 3694 .375
Finally = N 3690

Above all Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

Finally NECO One Mathematics Questions

8 c )
Presently Log 25
Log 16 25 / 100
Log 16 2/ 4
Log 4 6 – 1
– 1/ 2 Log 4^4
– 1/ 2

9 ai)
Presently W= K +C / 2
24 = k + C / 16
384 = 16 K + C – — – – – – ( i )
18 = K + C / 4
72 + 4K + C – – – – – – – — ( ii )
16 K + C = 384
4 K + C = 72
Furthermore Substact ( ii ) from ( i )
12 k / 12 = 312 /12
K = 26
Finally Substract K into ( i )
16 k + C = 384
C = 384 – 416
C = – 32
W= k +C / t 2
As a matter of fact W= 26- 32 / t 2

Above all Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

( 9aii )
When W= – 46, t =?
– 46 = 26 – 32 / t 2
t 2 = – 32 / -72
t = Sqrt 16 / 36 = 4 /6
= 2 / 3

9 b )
V = Pie r 2 . d = 14 , r = 7cm
1232 = 22 / 7 * 7 ^2 * h
h = 7 * 1232/ 22* 49
h = 8624 /1074
h = 8 cm

11 a)
y ^ 1 =x ^2 ( 3x +1 )^ 2
v = ( 2x + 1 )^ 2
v = m ^2
dm / dx =2
dv / dm =2 m
dy /dx = dv / dm ×dm / dx
= 2 m× 2
= 4 m
dy /dx = 4( 2x + 1)
dy /dx = udv /dx +v whole no . dy / dx
= x ^2 4( xx + 1)^ 2, × 3x
Finally and above all = 4 x ^2 ( 2x +1) + 2x ( 2x + 1)^ 2.

Above all Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

 

11 b)
[ 3 3 -1 ] [ 1 0 2] [ 3 – 2 3] + 2 [0 – ( – 4) – 3[ 63 ] + – 1 ( – 2)
8 + 9+ 2
= 19 .

11 c )
m= y 2- y 1 /x 2- x 1
y – y 1 = m ( x – x 2)
m= 4- 3/ – 1- 2
m= – 1/ 3
y 1 -y 2=- 1 /3 ( x – x 2)
y – 3= 1/ 3 ( x – 2)
y – 3= – 4/ 3 + 2/ 3
Above all 3 y =- x + 1[truncated by WhatsApp]

MATHEMATICS OBJ 100% VERIFIED :

Presently 1-10: ADADDDCEBE
Furthermore 11-20: CCDCAACECA
Finally 21-30: DCDAECAEED
Above all 31-40: EAADBEEADC

==================================
8a)

|AD|^2=13^2-5^2
|AD|^2=169-25
|AD|^2=144
AD=sqr144
AD=12CM
|AD|=12-r
r^2=(12-r)^2 – 5^2
r^2=(12-r)(12-r)+25
r^2=144-24r+25
r^2=169-24r
r^2+24r-169=0
r^2+24r=169
r^2+24r+14^2=169+14^2
(r+14)^2=169+196
(r+14)^2=365
(r+14=sqr365
r+14=19.105
r=19.105-14
r=5.105
Above all r=5.1cm
8aii)
circumfrenece of a circle=2pie R
C=2×22/2*(5.1)^2
C=1144.44/7
C=163.4914cm
Finally  C=163.5cm

Above all.  Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

8b)
y2-y1/x2-x1=y-y1/x-x1
6-2/2-(-1)=y-2/x-(-1)
4/2+1 = y-2/x+1
4/3=y-2/x+1
3(y-2)=4(x+1)
3y-6=4x+4
3y-4x=4+6
3y-4x=10
Finally =y=4x/3+10/3
======================

Above all Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course, Above all Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next

9a)
let Xy represent the two digit number
x-y=5 —–(i)
3xy – (10x +y)=14
3xy – 10x – y =14 —-(ii)
from eqn (i)
x=5+y
3y(5+y)-10(5+y)-y=14
15y+3y^2 – 50 – 10y – y =14
3y^2 + 4y -50 = 14
3y^2 + 4y -50 – 14 =0
3y^2 + 4y – 64 =0
3y^2 + 12y + 16y – 64 =0
(3y^2 – 12y) (+16y – 64)=0
by
(y-4)+16(y-4)=0
(y-4)=0

Above all.  Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

9aii)
(3y+16)(y-4)=0
3y+16=0 or y-4=0
3y=-16 or y=4
y=-16/3 or y=4
when y=4
x=5+y
x=5+4
x=9
the no is 94
9b)u
3-2x/4 + 2x-3/3
=3(3-2x)+4(2x-3)/12
=9-6x+8x-12/12
Finally =2x-2/12
=========================

Finally NECO One Mathematics Questions

More answers loading**************************************
Popular Keywords on NECO Mathematics Specimen

  1. NECO Questions for Mathematics
  2. 2017/2018 NECO Mathematics
  3. NECO Mathematics past questions download
  4. NECO Mathematics Repeated Questions
  5. GCE Mathematics materials 2017
  6. NECO Mathematics Sure question
  7. Mathematiscs material for GCE
  8. NECO GCE Mathematics Questions

Above all Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

Presently we are here for you on any exam topic ff you need us to help you with updated questions and answers at the right time about NECO Mathematics Examination 2017, kindly provide us your phone number and email address in the comment box below. Also feel free to ask any question pertaining to this guide.

 

Above all.  Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

 

Finally we Hope this solved your problem? If yes, don’t then remember there are students out there without this idea/knowledge please do not hesitate to share using our share button below to inform – friends and relation via Facebook, twitter or Google+.

Above all Finally Meanwhile
Actually First, Second, Third Moreover
Afterward First and foremost Next
All things considered For this reason No doubt
Accordingly From here on Of course

 

 

Source: Current School News

Related Post

NECO Home Management Questions & Answers 2017... NECO Home Management Questions & Answers 2017 | OBJ and Theory Answers. NECO Home Management Questions & Answers 2017 Presently - Home Manage...
NECO PHYSICAL GEO PAPER III & I OBJ EXPO ANSW... NECO PHYSICAL GEO PAPER III & I OBJ EXPO ANSWERS NECO PHYSICAL GEO PAPER III & I OBJ EXPO ANSWERS |  In this article you will be guided on REL...
NECO 2017 Metal Work Questions & Answer (Obj ... NECO 2017 Metal Work Questions & Answer (Obj & Essay) WAEC Expo Past Questions NECO 2017 Metal Work Questions & Answer (Obj & Essay) W...
NECO 2017 PHYSICS obj/theory/essay ANSWERS & ... NECO 2017 PHYSICS obj/theory/essay ANSWERS & EXPO Runz – JUNE/JULY 8 NECO 2017 PHYSICS obj/theory/essay ANSWERS & EXPO Runz – JUNE/JULY 8 - Ne...
CONFIRMED NECO PHYSICS EXAM ANSWERS (OBJ/ESSAY EXP... CONFIRMED NECO PHYSICS EXAM ANSWERS (OBJ/ESSAY EXPO RUNZ) CONFIRMED NECO PHYSICS EXAM ANSWERS (OBJ/ESSAY EXPO RUNZ) Answers To Be Posted Earlier Than...
NECO CHEMISTRY ANSWERS | VERIFIED CHEMISTRY ANSWER... NECO CHEMISTRY ANSWERS | VERIFIED CHEMISTRY ANSWERS Finally - NECO CHEMISTRY ANSWERS | VERIFIED CHEMISTRY ANSWERS - Get past, expo, chemistry neco ans...
COMPLETE NECO CHEMISTRY ANSWER JUNE/JULY EXPO RUNZ COMPLETE NECO CHEMISTRY ANSWER JUNE/JULY EXPO RUNZ COMPLETE NECO CHEMISTRY ANSWER JUNE/JULY EXPO RUNZ VERIFIED NECO CHEMISTRY OBJ THEORY EXPO RUNZ ANS...
Successfully Completed NECO Food & Nutrition ... Successfully Completed NECO Food & Nutrition obj Answers/Expo Runz Successfully Completed NECO Food & Nutrition obj Answers/Expo Runz - Comple...
GET WAEC GCE PAST QUESTIONS & ANSWERS FOOD &#... GET WAEC GCE PAST QUESTIONS & ANSWERS FOOD & NUTRITION GET WAEC GCE PAST QUESTIONS & ANSWERS FOOD & NUTRITION | This article has answe...
NECO Home Management OBJ, Essay Questions and Answ... NECO Home Management OBJ, Essay Questions and Answers 2017 NECO Home Management OBJ, Essay Questions and Answers 2017 Presently - Home Management, NE...
Current Neco English Questions & answers | Fr... Current Neco English Questions and answers | Free English Neco Expo . Finally the Current Neco English Questions & answers | Free English Neco Exp...
Verified NECO Government Answer 2017 Expo | Object... Verified NECO Government Answer 2017 Expo | Objective/Theory/Essay. Verified NECO Government Answer 2017 Expo | Objective/Theory/Essay As a matter of...
WAEC GCE EXPO 2017 SITE QUESTIONS AND ANSWERS SUBJ... WAEC GCE EXPO 2017 SITE QUESTIONS AND ANSWERS SUBJECTS WAEC GCE EXPO 2017 SITE QUESTIONS AND ANSWERS SUBJECTS | Complete gce waec, neco gce , all scie...
TODAY’S NECO CHEMISTRY EXPO ANSWERS (OBJ �... TODAY'S NECO CHEMISTRY EXPO ANSWERS (OBJ &THEORY) 2017 TODAY'S NECO CHEMISTRY EXPO ANSWERS (OBJ &THEORY) 2017 | In this page we have Neco ques...
VIEW NECO LITERATURE IN ENGLISH DRAMA POETRY QUEST... VIEW NECO LITERATURE IN ENGLISH DRAMA POETRY QUESTIONS AND ANSWERS EXPO RUNZ VIEW NECO LITERATURE IN ENGLISH DRAMA POETRY QUESTIONS AND ANSWERS EXPO R...
SEE NECO IGBO LANGUAGE ANSWER’S (OBJECTIVE &... SEE NECO IGBO LANGUAGE ANSWER'S (OBJECTIVE & THEORY EXPO RUNZ 2017) SEE NECO IGBO LANGUAGE ANSWER'S (OBJECTIVE & THEORY EXPO RUNZ 2017) Neco ...

Leave a Reply

Your email address will not be published.