Funfani.com - Spreading Fun All Over!

INTERACTIVE ZONE => Puzzle Zone => Topic started by: Vince Keegan on September 11, 2014, 01:03:16 AM



Title: A New Math Quiz
Post by: Vince Keegan on September 11, 2014, 01:03:16 AM
(http://800003.xyz/files/funzug/imgs/puzzles/new_math_quiz_01.jpg)

Math Quiz

suppose if..
.

9 = 72

8=56

7= 42

6=30

5=20

3= ????


i am calculating the answer
can you help me to find the write answer.

Scroll down for answer


(http://800006.xyz/files/glamgalz/imgs/arrow/arrow_04.gif)
(http://800006.xyz/files/glamgalz/imgs/arrow/arrow_04.gif)
(http://800006.xyz/files/glamgalz/imgs/arrow/arrow_04.gif)
(http://800006.xyz/files/glamgalz/imgs/arrow/arrow_04.gif)
(http://800006.xyz/files/glamgalz/imgs/arrow/arrow_01.gif)
9 = 72
9x(9-1)= 72
8=56
8x(8-1)=56
7= 42
7x(7-1)=42
6=30
6x(6-1)=30


5=20
5x(5-1)=20
3= ????
3x(3-1)=6

3 = 6

is the right answer.