# 1,3,5,7,9,11,13,15the sum of any five numbers above should equals 30.The numbers can be repeated.what is the number?????????? PLEASE HELP............

2
by pintusonu

2014-07-11T00:04:53+05:30

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Write 9 five times and turn the paper upside down
Can you explain further ?
2014-07-11T09:22:54+05:30

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It is possible if we use the factorial method,
3!+1+3+13+7=30   [ 3! = 3
×2×1=6 ]

But without factorial,
Odd nos added for even no of times gives a EVEN NUMBER.
odd nos added for odd no of times gives a ODD NUMBER hence, it isnt possible.