₦airaland Forum

Ortarico: 1. A
2. C
3. A
4. D
5. B

choi, c moi lyf, no even luk ques 3 2xce b4 me ansa. . . .G.P oo, fabeg u don fol ma hænd 3much!

Anuoluwap: abi o, i no blive am too , she just wn make mouth 4 here

na true na, i no know why som ppl no fit be honest for dia lyf

spays: everybody know say na lie wey dat one dey lie,shay na him/her papa wey set the question ni wey person for this thread go kon get 307,u have to be a total nerd to get that score

Oga, no b everybdy blive sey na lie, som ppl gulp am lyk viju milk

Aribab: D biggest gold digger wit 307 drop ur reg no 4 people 2 check.

lol. . . . .abi

@farano:
@Ajani2010 & Ortarico click the link below to know d difference b/w tort & breach of contract http://hanumant.com/WhatIsTort.html

@farano:
1.B 2.C 3.D 4.B 5.A 6.D 7.A & not D 8.B 9.B 10.C. Morning greetings to u all. Happy sunday.

Bravo! But I wish I could also show the Sandwich PQ pack which says it's 'tort' at least for vindication. That's why I also don't accept some of the answers given by PQs. The link you shared is more convincing and very enlightening. I will be posting its GP s then you guys debate to fix the answers for authenticity. Like Oyestephen said, our objectives have been achieved!

Ajani2010: its correct...civil wrong isa feature of a tort. D is the most suitable answer

you're such a reliable fellow. 3 Gbosas to you!

Know and note this plz:-
The P-utme comprises of a total number of 40 questions:
English 20 questions
Maths 10 questions and General paper 10 questions.
Thus, the %mathematical value is; 40/40 * 100 = 100%
e.g 27/40 * 100 = 67.5% i.e 2.5% for each mark gotten.
Felt like sharing this for you to start your predictions and to enlighten those who think it's an 80% overall. Thanks!

@farano:
that number 7, are sure is D? U all should check dat pls

ma'am ya boi haz rechecked, "" is said to be the best answer.

oyestephen: @labodinho I'm not yet a legend. My weak point is general paper, thanx @ortarico for that part. At least that's what some ladies prefer *winks*
@yemmytcm and @salzswag good evening bro
@ortarico thanx for solving the maths question. The objective of this page is being achieved. Thanx guys.

I thought I'm the only one that is weak in that category (general paper). Thanks for the eulogy and thanks everyone, one love!

Ajani2010: i disagree with your #5. The answer is 1st april 1930

thanks course mate for the observation. 'twas a "typo" error, now modified sire.

Prebaby.G.:
Eng 77 maths 80 govt 70 econs 80 aggregate=307

Even if everyone believes this I won't. Prove it by dropping your reg no for confirmation.

Ortarico: Some G.P questnz let's go there (LGT)

1. Nigeria's first Senate President was
A. Dr. Joseph Wayas
B. Dr. Nwafor Orizu
C. Dr. Iyorchia Ayu
D. Dr. Chuba Okadigbo

2. The highest banknote in Nigeria until 1991 was the
A. One naira note
B. Hundred naira note
C. Twenty naira note
D. Ten naira note

3. Where a person dies without disposing his property by a will, he is said to have died
A. Testate
B. Ignominiously
C. Testamentary
D. Intestate

4. Which of the following is out of place?
A. Compact
B. Declarations
C. Conventions
D. Treaty

5. The Nigerian Police Force (NPF) was established on
A. 1st April, 1930
B. 1st June, 1945
C. 1st October, 1960
D. 4th April, 1988

6. Nigeria's former head of state Gen Sani Abacha died on
A. 6th July, 1998
B. 8th June, 1993
C. 6th July, 1993
D. 8th June, 1998

7. A breach of contract is
A. a civil wrong
B. an aspect of crime
C. a criminal act
D. a tort

8. The HQs of NATO is located in
A. Beijing
B. Brussels
C. Geneva
D. London

9. Which of the following was a medieval philosopher?
A. Immanuel Karl
B. St. Thomas Acquinas
C. Bertrand Russell
D. John Donne

10. The 2011 world footballer of the year was
A. Roger Milla
B. Christiano Ronaldo
C. Lionel Messi
D. Diego Forlan

Correction:
1. B
2. C
3. D
4. B
5. A
6. D
7. D
8. B
9. B
10. C

doubleDx: 9ice work @2nioshine, Ortarico & biolabee! I hail ona!



Thanks Chief; respek!




Solution

x^4 - 3x^2 + 1 = 0

Let’s simply put
s = x^2

so that the equation can be rewritten as follows =>>>

s^2 - 3s + 1 = 0
Applying quadratic formula to the above equation yields=>

a = 1, b = -3 and C = 1
s = {-b ±√(b^2 - 4ac)}/2a
s = { -(-3)±√((-3)^2 - 4(1)(1))}/2(1)
s = {3 ±√(9 - 4)}/2
s = 1/2{3 ±√(9 - 4)}
s = 1/2{3 ±√5}

:. s = 1/2{3 + √5) or 1/2({3 - √5)
s = 1/2 ( 3 + 2.236) or 1/2 ( 3 - 2.236)
s = 2.618 or 0.618 approx.

Since s = x^2
x = ±√s

Hence,
x = ±√2.618 or ±√0.618
x = ±1.618 or ±0.786
:. The values of x are = 1.618, -1.618, 0.786, -0.786 approx.

I said it, exponential eqn! It rhymes!! Thanks for the eulogy @general doubleDx and Richiez as well as all, one love!!!

Mbahchiboy: Kudoz man

thanks boss

Boladearo: Ortarico, and other maths gurus, pls drop ur 2go user name so that we can add u guys. You guys are mathematician of the highest order.

oketunde2

Some G.P questnz let's go there (LGT)

1. Nigeria's first Senate President was
A. Dr. Joseph Wayas
B. Dr. Nwafor Orizu
C. Dr. Iyorchia Ayu
D. Dr. Chuba Okadigbo

2. The highest banknote in Nigeria until 1991 was the
A. One naira note
B. Hundred naira note
C. Twenty naira note
D. Ten naira note

3. Where a person dies without disposing his property by a will, he is said to have died
A. Testate
B. Ignominiously
C. Testamentary
D. Intestate

4. Which of the following is out of place?
A. Compact
B. Declarations
C. Conventions
D. Treaty

5. The Nigerian Police Force (NPF) was established on
A. 1st April, 1930
B. 1st June, 1945
C. 1st October, 1960
D. 4th April, 1988

6. Nigeria's former head of state Gen Sani Abacha died on
A. 6th July, 1998
B. 8th June, 1993
C. 6th July, 1993
D. 8th June, 1998

7. A breach of contract is
A. a civil wrong
B. an aspect of crime
C. a criminal act
D. a tort

8. The HQs of NATO is located in
A. Beijing
B. Brussels
C. Geneva
D. London

9. Which of the following was a medieval philosopher?
A. Immanuel Karl
B. St. Thomas Acquinas
C. Bertrand Russell
D. John Donne

10. The 2011 world footballer of the year was
A. Roger Milla
B. Christiano Ronaldo
C. Lionel Messi
D. Diego Forlan

labodinho: General Papers for new month celeb..#1.ECOWAS Treaty was signed on (A)May 28,1974 (B)Oct. 1,1960(C)June 12,1975 (D)None of the Above........#2.Democracy was first practised in (A)Ghana (B)U.S.A (C)Greece (D)Britain........#3 In which city was the ECOWAS treaty signed (A)Abuja (B)Lagos (C)Accra (D)Banjul

1. A
2. C
3. B
No 1, is it not in '75? I'm afraid!

labodinho: Gud mornin all,aw was yur night last month? And your morning this month? HAPPY NEW MONTH AKOKIATES,DOORS OF FAVOUR SHALL OPEN FOR US ALL IN JESUS NAME.AMEN.....Happy new mnth.

And "Amen". Same to you and every other person here.

4. I = PRT/100
P = 16,000
R = 25/2
T = ?
NB: Amount = P + I
Amount is 1/2 of P:
:. 1/2P = P + I
1/2P - P = I. . . . .bcoms: P/2
:. I = 16,000/2
=> 8,000


T = 100I/PR
=>> 100 * 8,000/16,000 * 25/2
=>> 100 * 8,000/8,000 * 25
=>> 800,000/200,000
T = 4 yrs. . . . . .ans

labodinho: @ Ontarico,watz yur course cos d way u jst dey strangle maths eehhh! Fit make man kip working maths frm time to time o...I dey feel u.@aurora,whr u go all dis years??

Me sef throway salute oo, my pleasure sire. . . .na Eco oo

aurorae: chai,i don miss o.3 days i travel,thread don enter 32 pages.anyways,all is well
@yemmy,u don see my handwriting o
@ontarico,labodinho,lurve and all others,ure doing a great job.lets keep d ball rolling

Thanks ma'am. How's your day today and the journey?

3. _/x - _/(x-2) - 1 = 0
_/x - _/(x-2) = 1. . . . . .(i)
squaring d both sidez of d eqn:
(_/x - _/(x - 2)^2 = 1
x - 2_/x(x - 2)^2 + x - 2 = 1
(2 _/x(x - 4)^2 = (2x - 3)^2. . . . . .(ii)
clearing d square and brackets of eqn (ii)
:. 4(x^2 - 2x) = 4x^2 - 12x + 9
4x^2 - 8x = 4x^2 - 12x + 9
collect like terms:
4x = 9
:. X = 9/4. . . . . . .ans

To Check:
_/x - _/x-2 = 1
_/9/4 - _/(9/4 - 2) = 1
_/9/4 - _/1/4 = 1
3/2 - 1/2 = 1
2/2 = 1
1 = 1
Arrived at my villa now

2. 22 1/2% children
47 1/2% men
?% women

:. % of womem= 100% - (22 1/2 + 47 1/2)%
=> 100% - 70%
% of women = 30

Let d total no of ppl in d hall be 'x'
:. 30x/100 = 252
=> 30x = 25200
=> x = 840

Now tot no of men:
=> 47.5 * 840 all over 100
=> 39900/100
=> 399. . . . . .ans

1. Cos^2x(sec^2x + sec^2x tan^2x)

=> Cos^2x(1/cos^2x + 1/cos^2x * tan^2x)

=> Cos^2x(1/cos^2x + tan^2x/cos^2x)

=> Cos^2x(sec^2x/cos^2x)

=> Cos^2x * sec^2x/cos^2x

=> sec^2x. . . . .ans

oyestephen: Yep its for root boss
Some people's answers are not FULLY correct sha. I'll post the answers later. Guys show your workings.
@yemmy are u sure this is not your diet ?
@labodinho my boss, abeg try this small questions

Sorry
:. X 9/4, workings loading. . . . .

Ajani2010: me na osun o...i just notice osun cut off higher than other catchment

It's well jare. It's just that the cut-off for each catchment changes year by year. So Osun might be lower this year, everything is just by grace and luck. I'm kinda afraid too!

Raylight_1: Help Solve This Pls X^4 - 3x^2 + 1 = 0. I need the solution to pass a course I'll be writing very soon.

I can attempt this but don't want my answer to contradict with my Ogas @ d top own. . . Plz wait for them

Boladearo: How many numbers greater that 3000 can be made from the digits, 1,2,3,4,5 without repeting any of them
pls, sum 1 should help me to solve it, have tried my best, but i still couldn't solve it

First of all, we can have a five number digit greater than 3,000 i.e 5!

:. number greater than 3,000 can either be taken from 3, 4 or 5 which is 3 ways > 3000, and the remaining 3 digits of the 4 digit numbers. . .

=> 5! + 3(4*3*2)
=> 120 + 72
=> 192 ways

oyestephen: @lurve ! Means factorial eg 4!= 4*3*2*1=24.
@salzyswag and the don, thanx for the help
Thanz guys for coming around, let's make this thread more interesting and educative
@yemmy don't run away o
Sorry breakfast is delayed, here it is;
1. Cos square x(sec square x+sec square x tan square x)
2. A reception hall contains a no of people. If 22 1/2 percent are children, 47 1/2 percent are men, and 252 are women. Find the no of men
3. Rt x- rt(x-2) -1=0 solve the equation
4. Ade deposited #16000 in the bank ar a rate of 12 1/2 % simpe interest. After how many years will the total amount be one and half times the principal

1. Sec^2x
2. 399 men
3. Honestly, I don't get you. Do you mean rt is for root:_/''''
4. 4 years

Ajani2010: just fine...what state re u from

hmmn. . . .na Lag me claim diz tym around. You nko??

DONMAYOR19: NOT READY 4 ANY ARGUMENT, BUT IF U UNDERSTAND D QUESTION WELL, U WILL OBSERVE DAT D QUESTION DEMAND DAT U SELECT 9 COLOURS OF WHICH 3 COLOURS EACH MUST B INCLUDED FROM D AVAILABLE COLOURS....SO IF 5805 IS WOT U THINK IS D ANSWER.FINE

ok.

Ajani2010: my fellow economist...hope the preparatn is going smoothly

Bro, I see you jare. Preparatn is smooth. It remains the favour and grace of our Lord. What about you??

DONMAYOR19: if u realy wanmt 2 knw abt permutation and combination, try and practice set theory and probability first, not dat u can knw permution and combination without set thoery and probability, but knwin those topic first will increase ur understanding in permution and combination. so d solution to ur questions now...note dat permutation simply means arrangement of number/things or if u see anytin dat is synonymous to arrangement in the question, while combination means selection, chosen, picking of number/things or any word that is synonymous to selection, chosen, picking.
so the number 1 question solution is (4C3 and 5C3 and 6C3), which will give (4!/1! 3! and 5!/2! 3! and 6!/3! 3!)
=(4x3!/1x3! and 5x4x3!/2x1x3! and 6x5x4x3!/3x2x1x3!)
after all division it wil remain (4 and 10 and 20)......note that 'and' means multiplication in probability(that's y is necessary to know probability also.
therefore (4 and 10 and 20) becomes (4x10x20) which gives 800ways......

QUESTION 2 SOLUTION.
There is no condition in the question, that makes it very easy, the question simply means that will should form a committee of 3 men and 4 women(7-people) from a group of 7-men and 9-women.......easy i guess
lets kick off..
.......7C3....for men and 9C4.....for women
= 7C3 and 9C4
= (7!/4! 3!) and (9!/5! 4!)
= (7x6x5x4!/3x2x1x4!) and 9x8x7x6x5!/4x3x2x1x5!)....after d normal division, it gives
= (35 and 126)..........remember that 'and' means multiplication
= 35 x 126 =4410 ways...........

AM HERE TO HELP FOR MATHS AND ENGLISH, MY ONLY OBSTACLE WILL BE TIME FACTOR TO POST THE ANSWERS

Good one bro, but I think question one answer hasn't been arrived. Cause 800 is the number of ways of selecting 3 colours each from the bulbs.
:. Selecting 9 bulbs from the total of bulbs should be 15C9 + 800

=> 15!/(15-9)!9! + 800
=> 5005 + 800
=> 5,805

Lurve: i don't understand. What does ! Mean?

factorial