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Mathematics Challenge: 50% Will Fail This! - Education - Nairaland

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Mathematics Challenge: 50% Will Fail This! by Obinoscopy(m): 8:48pm On Jan 25, 2022
Just state your answer. Don't show the working please.

5 Likes 2 Shares

Re: Mathematics Challenge: 50% Will Fail This! by Francashy(m): 8:50pm On Jan 25, 2022
12

51 Likes

Re: Mathematics Challenge: 50% Will Fail This! by okikijamal(m): 8:59pm On Jan 25, 2022
12

Modified

Y-6=3!
Y-6=3×2×1
3! (3 factorial = 3x2x1)
Y-6=6
Take like terms
Y=6+6
Y=12 (Answer)

Shikena!

382 Likes 22 Shares

Re: Mathematics Challenge: 50% Will Fail This! by biafraisdead(m): 9:13pm On Jan 25, 2022
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Re: Mathematics Challenge: 50% Will Fail This! by eddynaira125: 9:38pm On Jan 25, 2022
12


No ask me how I get the answer

6 Likes 1 Share

Re: Mathematics Challenge: 50% Will Fail This! by Mrsoft3(m): 9:45pm On Jan 25, 2022
12


Factorial of 3!

5 Likes

Re: Mathematics Challenge: 50% Will Fail This! by psucc(m): 10:45pm On Jan 25, 2022
Na 9 be the answer

Y-6 =3
Y = 3+6
Y = 9

46 Likes 7 Shares

Re: Mathematics Challenge: 50% Will Fail This! by WilsonBright935: 7:08am On Jan 26, 2022
psucc:
Na 9 be the answer

Y-6 =3
Y = 3+6
Y = 9

Baba see the factorial symbol behind 3 na

63 Likes 4 Shares

Re: Mathematics Challenge: 50% Will Fail This! by Kojochyke(m): 7:39am On Jan 26, 2022
The answer is 9 Y-6=3
Y=3+6 ([-6] changes to [+6] as it crosses d [=].. Mathematical rule)
Y=9.
Thank u.

4 Likes 5 Shares

Re: Mathematics Challenge: 50% Will Fail This! by daveP(m): 9:34am On Jan 26, 2022
3! Factorial there

So answer is 12.

10 Likes

Re: Mathematics Challenge: 50% Will Fail This! by sukkot: 9:40am On Jan 26, 2022
ANSWER IS AN EMPHATIC 9 which is A

universe is speaking to me. i was just learning this yesterday lol



ALRIGHT YOU LEARN SOMETHING NEW EVERYDAY. SO I JUST LEARNT ABOUT THE FACTORIAL THING AND FACTORIAL OF 3 IS 6

SO ANSWER IS 12 WHICH IS C

16 Likes 4 Shares

Re: Mathematics Challenge: 50% Will Fail This! by slawormiir: 9:40am On Jan 26, 2022
Damnnn niggar
Na 9 na

Aburada:
ogbeni weed done make you forget factorial (!)

Nor vex for me joor

Weed nor make me see the 3!

TheSameGuy:
So weed dey make vision blurry
Sometimes brother
Even when I see the 3!
I come dey reason sa na exclamation Mark...untill I look am well be fore I realise say factorial

12 Likes 3 Shares

Re: Mathematics Challenge: 50% Will Fail This! by pocohantas(f): 9:40am On Jan 26, 2022
Lol

50% would fail it.
98% would not even attempt it.

tongue tongue

8 Likes 1 Share

Re: Mathematics Challenge: 50% Will Fail This! by naijaguy123456(m): 9:40am On Jan 26, 2022
Re: Mathematics Challenge: 50% Will Fail This! by Nobody: 9:40am On Jan 26, 2022
smiley
Re: Mathematics Challenge: 50% Will Fail This! by akinbode1(m): 9:40am On Jan 26, 2022
12

1 Like

Re: Mathematics Challenge: 50% Will Fail This! by Sonnobax15(m): 9:40am On Jan 26, 2022
cheesy
Those of una wey dey type many many things,e dey very clear say una no go school at all.....

9 cool

1 Like 1 Share

Re: Mathematics Challenge: 50% Will Fail This! by Samade7: 9:41am On Jan 26, 2022
12
Re: Mathematics Challenge: 50% Will Fail This! by ryloy: 9:41am On Jan 26, 2022
angry

1 Like

Re: Mathematics Challenge: 50% Will Fail This! by samdbest(m): 9:41am On Jan 26, 2022
12

2 Likes

Re: Mathematics Challenge: 50% Will Fail This! by nairaman66(m): 9:41am On Jan 26, 2022
Y-6=3

Add 6 to both side ;

y-6+6=3+6.

y=9.

Did mine out of sheer simplification!

But using Factorial of (3)!

Where n!=nx(n-1) x…x1

Y-6=3!
Y-6=3×2×1
3! (3 factorial = 3x2x1)
Y-6=6
Adding like terms
Y=6+6
Y=12.

5 Likes

Re: Mathematics Challenge: 50% Will Fail This! by Nobody: 9:41am On Jan 26, 2022
psucc:
Na 9 be the answer

Y-6 =3
Y = 3+6
Y = 9
Olodo

9 Likes 3 Shares

Re: Mathematics Challenge: 50% Will Fail This! by Seequadry(m): 9:42am On Jan 26, 2022
25 dont ask me how

2 Likes

Re: Mathematics Challenge: 50% Will Fail This! by pweeryambre: 9:42am On Jan 26, 2022
9

2 Likes

Re: Mathematics Challenge: 50% Will Fail This! by Gamer999: 9:42am On Jan 26, 2022
G

1 Like

Re: Mathematics Challenge: 50% Will Fail This! by Bar1941(m): 9:42am On Jan 26, 2022
12

3! Is called 3 factorials which means 3×2×1= 6

Y - 6 =3! literally means Y - 6 = 6

Y= 6+ 6 which is 12.

3 Likes 1 Share

Re: Mathematics Challenge: 50% Will Fail This! by TroubleMaker47(m): 9:42am On Jan 26, 2022
People that wrote 9, i really hope it's cruise sha

1 Like

Re: Mathematics Challenge: 50% Will Fail This! by vecman22(m): 9:42am On Jan 26, 2022
God will not forgive my maths teacher..

6 Likes 1 Share

Re: Mathematics Challenge: 50% Will Fail This! by cigaricon(m): 9:43am On Jan 26, 2022
Simple, 9

Something as simple as this and people are doing long calculations like it's Jamb question, even after Op said just state the answer. Una wan show say una go school pass, yet with all the calculations you still failed. Chai! It is well sad

2 Likes 1 Share

Re: Mathematics Challenge: 50% Will Fail This! by KingAzubuike(f): 9:43am On Jan 26, 2022
Here, what we care about is money and not some God forsaken factorial of 3!

5 Likes 1 Share

Re: Mathematics Challenge: 50% Will Fail This! by jericco1(m): 9:43am On Jan 26, 2022
I wonder how you people got 12.

Una go just dey one place dey create countless problems for person

9 Likes 1 Share

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