Question

prove that by the method of contradiction any prime no. selected then it is odd

Answer 1

Answer:

all prime numbers are odd except for 2, this is because all even numbers are divisible by 2

Step-by-step explanation:

Answer 2

Assume that there is a no. x which is even prime other than 2
But we know that every even no. is divisible by 2
And prime no. are only divisible by 1 and itself only.
Hence, there's a contradiction.
Therefore, our supposition was wrong.
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