logo

bg

For Ads/Music Promotion
Mail: admin@fstrends.com.ng
WhatsApp Us
+2348128763223|| +2348128763223

« | »

NECO 2017 Mathematics Obj and Theory Answer – June/July Expo

By | On June 14, 2017 (4 months ago)
<

NECO 2017 Mathematics Obj and Theory Answer – June/July Expo

NECO 2017 Mathematics Obj and Theory Answer – June/July Expo

NECO 2017 Mathematics Obj and Theory Answer – June/July Expo

english will not be free so subscribe to get the answers as early as 3am in the morning

MATHEMATICS 10am – 2pm ===============
====================­==
MATHS OBJECTIVES
1CDAAEDEECE
11EEBABAABCC
21BB-E—ECD 31BCCCDDCADE
41BDCBDCCECD
51BCDC-EDCDB

 

 

t

READ ALSO  Olumix – Oja Ti Burst (Freestyle)
abulate
Number-
5932
* 6141
num
3679
* 3113
den
Log
3 . 7732
3 . 7882
7 . 5612
3 . 5657
3 . 4931
7 . 0588
anti log
7 . 5612
7 . 0588/ 0 . 5024/ 3= 0 . 1675
anti log
= 1471 * 10

NECO 2017 Mathematics Obj and Theory Answer – June/July Expo
==========
2 )
a = 3 , b = 20 , C = -7
Sum is
( α / 1 + 1 / β + β / 1 + 1 / α ) Note α means Alpha
α ^ 2 β + β ^ 2 + α + β / α β
= – 7 / 3 ( -20 /3 ) + ( -20 /3 ) = 140/ 9 – 20 / 3 / – 7 / 3 ( Note / means
Divided )
= 80 /9 x -3 /7 = -80 / 21
Product:
-7 / 3 + 2 + 1 / -7 / 3 = -7 / 3 + 2 /1 – 3 / 7
= – 49+ 42 -9 /21
= – 16/ 21
x ^ 2 – ( sum ) x + product = 0
x ^ 2 – 80 / 21 x + ( -16 /21 ) = 0
Final Answer : 21 x ^ 2 – 80 x – 16 = 0
.
==fstrends.com.ng====================
3 a)
P = 100I/ RT = 100 * 30 ,000/ 4 * 3
P = N 250 ,000 .
NO ( 3a )
I= # 30 ,000
R = 3%
T = 4 YRS
P = 100 X 1/ RT = 100 X 30 , 000/3 X 4
= 25, 000#
( 3 B )
# 7000 T 0 FRANCS
8 FRANS = # 1
? FRANCS = 7000
CROSS MULTIPLY
= # 56 , 000 FRANCS
SPENDING 49 ,400 FRANCS
56 , 000-49 ,400 = 6600
CONVERTING 6 ,600 FRANCS TO # AT 10 FRANCS TO 1 #
10 FRANCS —– 1 #
6600 FRANCS —? #
= 6 ,600 / 10 X 1
================================
5 )
tabulate
Mark – 21 – 25,26 -30 ,31 -35, 36-40 ,41 -45 ,46 -50
F – 6 , 8, 12 ,4 , 6 , 4= 40
X – 23 ,28 ,33 ,38 ,43 , 48
FX- 138, 224,396, 152 ,258 , 192 = 1360
Class Boundaries – 20 . 5 – 20 . 5 , 25. 5 -30 . 5 ,35. 5 -40 . 50 ,40 . 5 -45 . 5
5 i )
MEAN
( X )= EFX/EF = 1360 /40 = 34
MODE
L 1+ [ Fm- Fa / 2 fm – fa-fb ] c
= 30 . 5 +[ 12 – 8/ 2 ( 12 ) – 8 -4 ]5
= 30 . 5 +[ 4 /12 ]5
= 30 . 5 +1 . 67
= 32 . 17
7 b )
L = ar ^ n -1
729 /3 = 3/ 3 x 3 ^ n – 1
243 = 3 ^ n – 1
3 ^ 5 = 3 ^ -1
5 = n -1
N = 5 + 1
= 6
Sn = a ( r ^ – 1 ) / r- 1 = 3 ( 3 ^ 6 – 1) /3 -1
Sn = 3 ( 729 -1 ) / 2
S 6 = 3 x 728 / 2
S 6 = 1092
7 c )
3 x ^ 3 / 3 + x | 2 ,1
( 2 ^ 3 + 2) – ( 1^ 3 + 1)
( 8 +2 ) – ( 1 + 1 )
= 8
+ + ++ + + + ++keep refreshinhg more loading + + + ++ + + + ++ + + + ++ + + + ++ + + +

2017/2018 Neco Maths Questions Answers Runz/Expo, 2017/2018 Neco Maths Questions and Answers Expo, 2017/2018 Neco Maths Expo Obj & Theory Expo/Runz/Answers, 2017/2018 Neco Maths Expo Answers / Runz, 2017/2018 Neco Maths Runz/Expo, Free 2017/2018 Neco Maths Obj & Essay Questions and Answers Expo/Runz, Correct 2017/2018 Neco Maths Obj & Essay Questions and Answers Expo/Runz, Complete 2017/2018 Neco Maths Obj & Essay Questions and Answers Expo/Runz, Verified 2017/2018 Neco Maths Obj & Essay Questions and Answers Expo/Runz

PLEASE NOTE:

Are You On Twitter? Follow Us Now For Latest Updates - @fstrends

Are You On FACEBOOK? Like Our Page For Latest Updates - fstends.com.ng

Are You On INSTAGRAM? Follow Us For Latest Updates - fstrends

Categories: education

No Responses Yet

Leave a Reply

« | »