# _+_+_=30 using 1,3,5,7,9,11,13,15

2
by abish

2015-10-24T13:14:37+05:30

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Solution :-

We must know , Sum of odd number's doesn't give resulting answer  an even number.

Ex :-

Where , 8 is an even numbers !

Therefore , Here we apply Factorial Method to find out the solution !!

Here , 3 ! means - 1 × 2 ×3 = 6 ...
2015-10-24T16:29:42+05:30

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The sum of three odd numbers gives an odd number
So, the sum of 3 given odd numbers doesn’t results 30
So, it is an impossible factor
here we can't use 3! too
because 3! [3×2×1] results a even number 6
so we can’t use it.
If there will be an allowance of factorials, then the answers will be
3! + 15 + 9 =30
3! + 11 + 13 = 30
Wow thnx u are really genius
:P heheee thnks fr u compliment
Good ;-)
oooo thnk u sir.. :P