Use 1,3,7,9,11,13,15 and find the solution to
_+_+_=30
(You can repeat the numbers too)
Answers
Answered by
2
The sum of
three odd numbers gives an odd number
So, the sum of 3 given odd numbers doesnt 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 cant use it.
If there will be an allowance of factorials, then the answers will be
3! + 15 + 9 =30
3! + 11 + 13 = 30
So, the sum of 3 given odd numbers doesnt 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 cant use it.
If there will be an allowance of factorials, then the answers will be
3! + 15 + 9 =30
3! + 11 + 13 = 30
Anonymous:
thanks a ton!!
Answered by
0
⇒When adding odd numbers we do not get a result of even number
⇒ So this sum is only possible through Factorial method
so the answer is -
⇒ 3 ! + 15 + 9 = 30
⇒ So this sum is only possible through Factorial method
so the answer is -
⇒ 3 ! + 15 + 9 = 30
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