Question

Add any three numeric of 1 3 5 7 9 11 13 15 equal to 30

Answer 1

It is possible only in case of factorial.

3! + 15 + 9 = 30
3! + 11 + 13 = 30..

hope its help ..  

Answer 2

Sum of 3 odd numbers will give u only an odd number.. So the answer z like, flip number 9. Which gives u number 6. Now add 6+11+13=30