Question

Some integers in set X are even. If the statement is true, which of the following must also be true?

• A. If an integer is even, it is in set X.
• B. If an integer is odd, it is in set X.
• C. All integers in set X are even.
• D. All integers in set X are odd.
• E. Not all integers in set X are odd.

Answer 1

The correct option is E Not all integers in set X are odd.

In the given options
It is given that some integers are even but not all are even neither are all integers are odd .
Option E is correct :- Not all integers in set X are odd.