udoekere:
Actually i didn't start school early due to some challenges while growing up and i repeated a class not because i failed but due to the fact that i coudn't read.

normally i should have been through with secondary education @ 17 but because i repeated a class i graduated @ 18.

So guys how old were you when you graduated from secondary school?

I graduated before my 15th birthday

I was expecting to see Socrates on this list.

Midex88:

Pele. I can feel your frustration. May Allah ease your pains. You will be fine.

Midex88:


Okay if he calls it 1.5m den it’s legit. Lol.
I find it hard it wonder why people are the way they are. You haven’t tried a process and you are here discouraging others who might be interested. It’s well

did I discourage anyone here?? If you felt discouraged, too bad for you.

Peace!

Mobi47:
I told you guys about traffic warden job and most of you here said its scam. now the form is no longer cheap...its 50k. if you are interested pm me now. if u like continue to doubt this is direct job no long story. Don't waste time if you really want to get in. no much time left.

lol. Funny you. 50k for wetin?? I wish you the best oo

Mrshape:

Question 54

What is the LCD of 0.25 and 0.4

With full workings

2/1 = 2

Good evening all. I've been so busy lately.

Beremx:
Wow!! The quantitative questions was gotten from a common entrance past questions. The mod7 should be for secondary school abi? Please which topic in math does it fall in?

basic operation I think. I was introduced to this topic in one of my early days in further mathematics class in SS1

dejt4u:
No. They are not the same..

Mod7 means that no number can be up to 7. The maximum we can see is 6.

That is;
1 in mod7 is 1
2 in mod7 is 2
3 in mod7 is 3
4 in mod7 is 4
5 in mod7 is 5
6 in mod7 is 6
7 in mod7 is 0
8 in mod7 is 1
9 in mod7 is 2
10 in mod7 is 3
11 in mod7 is 4
12 in mod7 is 5
13 in mod7 is 6
14 in mod7 is 0
15 in mod7 is 1
16 in mod7 is 2
17 in mod7 is 3
18 in mod7 is 4
19 in mod7 is 5
20 in mod7 is 6
21 in mod7 is 0
22 in mod7 is 1
23 in mod7 is 2
e.t.c

I hope this helps

Beremx:
is mod7 the same as base 7?

No. They are not the same..

Mod7 means that no number can be up to 7. The maximum we can see is 6.

That is;
1 in mod7 is 1
2 in mod7 is 2
3 in mod7 is 3
4 in mod7 is 4
5 in mod7 is 5
6 in mod7 is 6
7 in mod7 is 0
8 in mod7 is 1
9 in mod7 is 2
10 in mod7 is 3
11 in mod7 is 4
12 in mod7 is 5
13 in mod7 is 6
14 in mod7 is 0
15 in mod7 is 1
16 in mod7 is 2
17 in mod7 is 3
18 in mod7 is 4
19 in mod7 is 5
20 in mod7 is 6
21 in mod7 is 0
22 in mod7 is 1
23 in mod7 is 2
e.t.c

Beremx:
God bless you dear. You have relieved me of being shamed. Chai!!
Thanks

lol. You're welcome

Beremx:
I have been racking my brain on how to get this. I need help before my brain explodes

21. 5 0 2 = 5 × 2 = 10 (converting 10 to a mod7 number is 10 - 7 = 3)
Correct answer is 3 (option C)

22. 3 0 6 = 3 × 6 = 12 (converting 12 to a mod7 number is 12 - 7 = 5)
Correct answer is 5 (option E)

23. 6 0 ? = 5, (this 5 is in mod7 which is 7 + 5 = 12)
So, 6 × ? = 12,
? = 12 ÷ 6 = 2
Correct answer is 2 (option B)

24. ? 0 4 = 2, (this 2 is in mod7 which is 7 + 2 = 9)
So, ? × 4 = 9,
? = 9 ÷ 4 = **** (this doesn't work, then we move to higher multiple of mod7. That is, we use 14 instead of 7. If it doesn't work again, then we move to 21, 28, 35, e.t.c)

? 0 4 = 2, (this 2 is in mod7 which is 14 + 2 = 16),
So, ? × 4 = 16,
? = 16 ÷ 4 = 4
Correct answer is 4 (option D)

Beremx:
I have been racking my brain on how to get this. I need help before my brain explodes

that's multiplication mod7

Honestly, you don't need pen and paper to solve this question.

princeFAD:
Done.

God bless you

Mrshape:

Were you banned?

yes

You lost 4 healthy teeth because of just N600.
This life no balance oo.

I'm here to read other people's comments

23

Confidence is the key. Wherever you are and at any time, comport yourself and have good confidence in yourself. Don't fidget even in front of your superior.

pelumzy007:

please i am willing to pay for consultancy

it doesn't worth the stress.

Don't be discouraged anyway.

Openbusiness4:
You enter a bedroom, there are 34 people.
You kill 30 people. Now how many people are in the bedroom?

info not sufficient. We don't know the actual number of people inside the bedroom initially..

We are not sure that those 34 people were actually inside the bedroom

Openbusiness4:


Try again! If the answer is so easy and direct, it won't be for a critical thinker

my answer is 34

Openbusiness4:
You enter a bedroom, there are 34 people.
You kill 30 people. Now how many people are in the bedroom?

two possible answers.
There are 34 people in the bedroom (if the you have been counted in the original number of 34) otherwise, there are 35 people inside the bedroom

So I will go with 34

Diveystore2017:
I need to hear from nairalanders: Which one is better, Earning N300k in Nigeria and earning $3000 monthly in America.

In Nigeria, out of the 300k, about N120k goes into saving. But I don't know how life over there will be like considering going with 3children and no help.

Advises abeg.

300k here is better

CanadaOrBust:


St. Mulumba's Catholic College, Ile-Ife, Osun state.
Bank: GTB
Acct. no. 0113858162

I did my student teaching practice in that school in 2012. Is Mr Afolabi still in that school? He teaches physics and further mathematics then and I worked directly under him

btaliat:
Who is confused as well o.... My brain is hot. I am even thinking on how to think.

check my posts. The explanations are succinct and sufficient

btaliat:
Seriously, I have been on these for almost 5 hours and I have given them to some people to rack their brains in it... Anyone with useful tips?

For the second question:
Samples:

Sample 1: (4×3×2)÷8 = 3
Sample 2: (2×5×30)÷10 = 30
Sample 3: (2×½×4)÷4 = 2

Answers:
16. C
17. B

btaliat:
Seriously, I have been on these for almost 5 hours and I have given them to some people to rack their brains in it... Anyone with useful tips?

first one:
Sample 1: 2(1) + √4 = 12 ÷ 3
Sample 2: 2(3) + √4 = 40 ÷ 5
Sample 1: 2(4) + √144 = 320 ÷ 16

So answers are;
21. E
22. E
23. B
24. D
25. D

Rest in peace soldier