Sunday 27 September 2015

Math Quiz 1



Answer:
It's 6 

8 x 8 = 64 – 8 = 56 
7 x 7 = 49 – 7 = 42 
6 x 6 = 36 – 6 = 30 
5 x 5 = 25 – 5 =20 
3 x 3 =9 – 3 = 6



9 = 72 ( 9 x 8 = 72 ) 
8 = 56 ( 8 x 7 = 56 ) 
7 = 42 ( 7 x 6 = 42 ) 
6 = 30 ( 6 x 5 = 30 ) 
5 = 20 ( 5 x 4 = 20 ) 
4 = 12 ( 4 x 3 = 12 ) 
3 = 6 ( 3 x 2 = 6 ) 
2 = 1 ( 2 x 1 = 2) 

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