Answers

2015-03-19T10:35:13+05:30
Your ans is 3! + 11 + 13 = 30 
 3! = 3*2*1 
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2015-03-19T10:35:50+05:30
9+1×(3) =30

11 - 1 × (3)=30

15-5×(3) =30

hope this helps you.
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