Question

C = {c / c ∈ N, c is odd and c square
is even} ​

Answer 1

C is an empty set

Step-by-step explanation:

Given set :

C = {c / c ∈ N, c is odd and c square

C = {c / c ∈ N, c is odd and c square is even}

=>C={}

=>C is an empty set

because there is no element with the condition c is odd and c square is even

square of any odd number is always odd

1²=1

3²=9

5²=25....

Answer 2

Answer:

how can u say me pgal ...

who are you to tell me pgal .....

n please don't give me irrelevant answers ...

read my questions properly ...