Answers

2015-04-05T13:59:57+05:30
When adding odd numbers we do not get an even number .....! - So this possible only through FACTORIAL method...! ⇒ 3!+ 15+9=30
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2015-04-05T14:36:22+05:30
It is imposibble to get an even number by adding  odd numbers it can be done with factorial method that is 
3! + 15 + 9 = 30
3! + 11 + 13 = 30 

Without factorial method it is impossible 

Hope It Helped You

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