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4 Cards in this Set
- Front
- Back
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A set of N consecutive integers will always contain one number div by N |
For eg if set has (1,2,3) one num is at least divisible by 3. |
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If N is odd, then sum of a set of n consecutive integers will always b divisible by N |
For eg. If N=5, then 1+2+3+4+5 will b divisible by 5 |
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In a set of 3 consecutive num |
You could have 2 even, 1 odd or vice versa |
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In a set of 4 consecutive integers |
Always has 2 even, 2 odd |
