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I need to know if 9 +10 = 21, then what does 10 + 11 = ?

Does anybody know?

 Nov 18, 2014

Best Answer 

 #5
avatar+993 
+6

the answer to tis is 21

 Nov 18, 2014
 #1
avatar+7188 
+3

Couldn't possibly be 21.......19??????  Yeah, that sounds right.  19!

 Nov 18, 2014
 #2
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but if 9 + 10 = 21, how 10 + 11 = 21 as well , explain please...

 Nov 18, 2014
 #3
avatar+7188 
+3

Hmmmm......not quite sure

 Nov 18, 2014
 #4
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i am probably going to fail my math class then because the teacher put that question on the 2-question test we took today.

 Nov 18, 2014
 #5
avatar+993 
+6
Best Answer

the answer to tis is 21

SPIRITWOLF Nov 18, 2014
 #6
avatar+7188 
0

I know.....people always say that

 Nov 18, 2014

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