Math Trick - Page 2 - PSP Forum

NiggaGoose · 10-19-2005, 02:21 PM

Wait the ship sinks in Titanic???????? (sarcasm)

charlie · 10-19-2005, 02:41 PM

thats friggin awsome its not like normal math tricks where you add a # then subtract it two steps later...

invdr_chkn · 10-19-2005, 04:05 PM

awesome. i swear this'll keep my 10 yr old sister amused for weeks.

Nall · 10-19-2005, 04:15 PM

worked for me

PSPFan32 · 10-19-2005, 04:29 PM

pretty cool.
i didn't know that the boat sinks in the titanic. did people die? (sarcasm)

azn_prince78 · 10-19-2005, 05:11 PM

i don't think it works if you have a 0 as the first number in the last 4 digits
ex. 0876

Rei · 10-19-2005, 05:28 PM

i did it on my cell phone, kinda ironic...just a lil bit lol

M1NDLESS · 10-19-2005, 06:44 PM

It didnt work for me hmm ill try it again

invdr_chkn · 10-19-2005, 06:54 PM

Quote:

Originally Posted by azn_prince78

i don't think it works if you have a 0 as the first number in the last 4 digits
ex. 0876

i think you may just be right.

azn_prince78 · 10-20-2005, 04:10 AM

Quote:

Originally Posted by NiggaGoose

I found this and want to see what people think

Cool Math Trick

1. Grab a calculator (You won't be able to do this one in your head)
2. Key in the first three digits of your phone number (NOT the area code)
3. Multiply by 80
4. Add 1
5. Multiply by 250
6. Add the last 4 digits of your phone number
7. Add the last 4 digits of your phone number again
8. Subtract 250
9. Divide number by 2

Do you recognize the answer?

I don't think step 4 should be there because
ex.
388
388x80=31040
31040+1=31041
31041x250=7760250
7760250+9081=7669331
7669331+9081=7778412
7778412/2=3889206

where as if u take step 4 out
388
388x80=31040
31040x250=7760000
7760000+9081=7769081
7769081+9081=7778162
7778162/2=3389081