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10 Maths Tricks That Will Blow Your Mind. - Education - Nairaland

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10 Maths Tricks That Will Blow Your Mind. by IamBornToWin(f): 7:47pm On Jul 27, 2017
Trick 1: Numbers below 10
Step1: Think of a number below 10.
Step2: Double the number you have thought.
Step3: Add 6 with the getting result.
Step4: Half the answer, that is divide it by 2.
Step5: subtract the answer from the number you have thought. The must Answer: 3
Trick 2: Any Number Step1: Think of any number.
Step2: Subtract the number you have thought with 1.
Step3: Multiply the result with 3.
Step4: Add 12 with the result.
Step5: Divide the answer by 3.
Step6: Add 5 with the answer.
Step7: Subtract the answer from the number you have thought. The Answer must be: 8
Trick 3: Any Number
Step1: Think of any number.
Step2: Multiply the number you have thought with 3.
Step3: Add 45 with the result.
Step4: Double the result.
Step5: Divide the answer by 6.
Step6: subtract the answer from the number you have thought. The Answermust be: 15.
Trick 4: Same 3 Digit Number.
Step1: Think of any 3 digit number, but each of the digits must be the same as. Eg: 111,444, etc
Step2: Add up the digits.
Step3: Divide the 3 digit number with the digits added up. The Answer must be: 37
Trick 5: 2 Single Digit Numbers
Step1: Think of 2 single digit numbers.
Step2: Take any one of the number among them and double it.
Step3: Add 5 with the result.
Step4: Multiply the result with 5.
Step5: Add the second number to the answer.
Step6: Subtract the answer with 4.
Step7: Subtract the answer again with 21. Answer: 2 Single Digit Numbers.
Trick 6: 1, 2, 4, 5, 7, 8
Step1: Choose a number from 1 to 6.
Step2: Multiply the number with 9.
Step3: Multiply the result with 111.
Step4: Multiply the result by 1001.
Step5: Divide the answer by 7. Answer: All the above numbers will be present.
Trick 7: 1089
Step1: Think of a 3 digit number.
Step2: Arrange the number in descending order.
Step3: Reverse the number and subtract it with the result.
Step4: Remember it and reverse the answer mentally.
Step5: Add it with the result, you have got. Answer must be: 1089.
Trick 8: x7x11x13
Step1: Think of a 3 digit number. Step2: Multiply it with x7x11x13. Ex: Number: 456, The Answer must be like this: 456456.
Trick 9: x3x7x13x37
Step1: Think of a 2 digit number.
Step2: Multiply it with x3x7x13x37. Ex: Number: 45x3x7x13x37. The Answer must be like this: 454545.
Trick 10: 9091 Step1: Think of a 5 digit number.
Step2: Multiply it with 11.
Step3: Multiply it with 9091. Ex: Number: 12345x11x9091. The Answer must be like this: 1234512345.

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Re: 10 Maths Tricks That Will Blow Your Mind. by IamBornToWin(f): 7:48pm On Jul 27, 2017
Which number blew your mind?

1 Like

Re: 10 Maths Tricks That Will Blow Your Mind. by Teewhydalegend: 8:08pm On Jul 27, 2017
I am maniacally bewildered!!!
Re: 10 Maths Tricks That Will Blow Your Mind. by Nobody: 8:32pm On Jul 27, 2017
Nice
Re: 10 Maths Tricks That Will Blow Your Mind. by blaqay(m): 8:56pm On Jul 27, 2017
Some of my answers like you predicted were correct, but they were negative rather than positive like you predicted.
In Mathematics, I think sign (+ or -) is a big deal.
That being said, your predicted answers are not as correct as you think.
Re: 10 Maths Tricks That Will Blow Your Mind. by Rtopzy(f): 9:49pm On Jul 27, 2017
Check this one out....... Your age multiply by 7, then multiply by 1443. The product repeat your age three times.

1 Like

Re: 10 Maths Tricks That Will Blow Your Mind. by Tenim47(m): 10:09pm On Jul 27, 2017
Rtopzy:
Check this one out....... Your age multiply by 7, then multiply by 1443. The product repeat your age three times.
STALE undecided

1 Like

Re: 10 Maths Tricks That Will Blow Your Mind. by AuthoritySpeaks(m): 10:20pm On Jul 27, 2017
The first trick is not working when you make use of 7
Re: 10 Maths Tricks That Will Blow Your Mind. by ruggedtimi(m): 10:21pm On Jul 27, 2017
.
Re: 10 Maths Tricks That Will Blow Your Mind. by HonestyDoesPay: 12:47am On Jul 28, 2017
AFRO CLIP MEDIA that's what they call themselves, these guys tell you they are an entertainment body in Nigeria looking for artists to submit their songs and get featured in a compilation. They entice you by telling you that you'll win 500k and after you send your song, I'm very sure they steal it cause afterwards they send you a mail claiming to have listened and that you qualified.

My cousin from Port Harcourt just sent me the mail they sent her that she qualified after they had LISTENED TO HER SONG.

Luckily for her she forwarded the mail they sent her today and I was able to see the fraud in it cause a friend from Abuja sent me same message 3 months ago about how this clowns claim that he'd qualified.


They claim they will promote your music for a token 25k, yet you're gonna win 500k, seriously who does that?


There are a lot of wolves in sheep clothing trying so desperately hard to scam gullible and zealous artists of their hard earned money under the guise of helping them.


Please note that THIS FAKE AGENCY sends this notification via facebook where they claim to be having this fictitious CD compilation project every month yet we are yet to see a winner.


PLEASE WARN ANY UPCOMING ARTIST YOU KNOW NOT TO FALL VICTIM TO THESE CHEAP SCAMMERS - AFRO CLIP MEDIA.


Enough said
Re: 10 Maths Tricks That Will Blow Your Mind. by Depreacherman(m): 1:35am On Jul 28, 2017
mathemagic
Re: 10 Maths Tricks That Will Blow Your Mind. by Rtopzy(f): 7:41am On Jul 28, 2017
Tenim47:
STALE undecided
Cool, give us ur latest.
Re: 10 Maths Tricks That Will Blow Your Mind. by Tenim47(m): 9:52am On Jul 28, 2017
Rtopzy:
Cool, give us ur latest.
Buhari is alive cool
Re: 10 Maths Tricks That Will Blow Your Mind. by GozieAchara(m): 12:45pm On Jul 28, 2017
Tenim47:
Buhari is alive cool



damn! savagery
Re: 10 Maths Tricks That Will Blow Your Mind. by Olibboy: 2:34pm On Jul 28, 2017
IamBornToWin:
Which number blew your mind?
69 sex post
Re: 10 Maths Tricks That Will Blow Your Mind. by burner44(m): 4:24pm On Jul 28, 2017
those days i use play with dis stuff dat was lyk wen i was in primary 4. brilliant me.
Re: 10 Maths Tricks That Will Blow Your Mind. by hottestlegs: 6:18pm On Jul 28, 2017
this is too elementary and stale nah.
cause the trick cannot work without involving the number you have thought of.
the trick is that you keep subtracting your original chosen number and everybody keep getting the same answer.
eg for the first, let assume that the number we have thought is x. then from the the instruction we have: (2x+6)/2-x=x+3-x=3
so you get 3 regardless of the number you chose.
other question follow the same logic
Re: 10 Maths Tricks That Will Blow Your Mind. by othman11(m): 9:23pm On Jul 28, 2017
hottestlegs:
this is too elementary and stale nah.
cause the trick cannot work without involving the number you have thought of.
the trick is that you keep subtracting your original chosen number and everybody keep getting the same answer.
eg for the first, let assume that the number we have thought is x. then from the the instruction we have: (2x+6)/2-x=x+3-x=3
so you get 3 regardless of the number you chose. Mathematician!! I HAIL YOU
other question follow the same logic

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