Answers

2015-05-02T15:21:29+05:30
It is not possible to obtain even number by adding odd number
by fectorial method you can get the answer
3! + 11 + 13 = 30 
3! + 9 + 15 = 30
3! = 1*2*3 = 6
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2015-05-02T21:28:04+05:30
There can be many answers but the basic idea is using factorial. Factorial is the product of all the numbers from 1 to that number. For example 4! = 1 x 2 x 3 x 4 = 24.
 
So, 3! + 11 + 13  = 30
Similarly you can find many such answers.

Hope that helps !!
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