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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Abhishek tripathi 1 Best Answer
yes, if any no is divisible by 2 then it is even no. and if not divisible by 2 then it is odd no. so any no of the form -2N is even because it is divisible by 2 and and -(2N+1) are odd because it is not divisible by 2