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{x l x is a natural number between 10 and 20}

I know the answer is 11, 12, 13,14, 15, 16, 17, 18, and 19. but how do i represent it?

 Aug 25, 2014

Best Answer 

 #3
avatar+118723 
+5

Alan's answer is better because your answer could include 12.5 etc

Another alternative might be

$$\\10 note:\; Z\;is \;the\; symbol\; for\; integers.$$

 Aug 26, 2014
 #1
avatar+33661 
+5

How about x = {11, 12, 13, 14, 15, 16, 17, 18, 19}?

 Aug 25, 2014
 #2
avatar
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it was actually 10<x<20

 Aug 25, 2014
 #3
avatar+118723 
+5
Best Answer

Alan's answer is better because your answer could include 12.5 etc

Another alternative might be

$$\\10 note:\; Z\;is \;the\; symbol\; for\; integers.$$

Melody Aug 26, 2014

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