Thursday 29 September 2011

Word Games & Riddles





Math Illusion: 2 = 1




The Numbers Riddle
 

 Using only whole numbers, and starting with the number 1, to what number would you have to count before finding a number with the letter "a" in the spelling?



The F Illusion

How many Fs do you see in the text below?

FINISHED FILES ARE THE RE-
SULT OF YEARS OF SCIENTIF-
IC STUDY COMBINED WITH THE
EXPERIENCE OF YEARS.


What does the sign say?


Are you sure ?

4 comments:

  1. the first one is wrong. third line down(the longest one) (a+b)(a-b) does not equal b(a-b) is equals 2b(a-b) which would make the end result 2a=2a which makes 1=1

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  2. no, a-b = 0

    you cannot divide a number by zero, that's why it was wrong

    ReplyDelete