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Show that every positive even integer …

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Show that every positive even integer is of form 2q and that every positive odd is of the form 2q+1,where q is some integer
  • 1 answers

Chandrashekhar Wankhede 7 years, 9 months ago

Any positive integer can be written in form a=bq+r, if we assume b = 2, then r can take values greater than or equal to 0 and less than 2. Than means a = 2q+0, a= 2q+1, but a=2q is multiple of 2 , hence it is even number, and a = 2q+1 is not multiple of 2 hence it is odd number..
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