OnlineBookClub.org

Respected All Members,

Here is a math trick so unbelievable that it will stump you.

1. Grab a calculator. (You won't be able to do this one in your head)

2. Key in the first six digits of your mobile number

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...?

Please Share your replay about this trick with me and all other forum members.

Thank You!!

That is so effing weird! i love good math tricks! i am totally going to make my boyfriend do it later....


this is my favorite math thing though

111111111 x 111111111 = 12345678987654321

try it...it honestly works

Wow, it's really amazing!
I've always like these sort of tricks, keep on posting more!
thanks