State whether the following statements are true or false. Justify your answer.
S={5,6,7} implies 8 `in` S.

State whether the following statements are true or false. Justify your answer S = {1, 2, 3} implies 5 in S .

State whether the following statements are true or false. Justify your answer. 8/11inZ

State whether the following statements are true or false. Justify your answers. (iv) n is not irrational if n is a perfect square.

State whether the following statements are true or false. Justify your answer. 5 notin set of prime numbers

State whether the following statements are true or false. Justify your answers. (vi) All real numbers are irrational.

State whether the following statements are true or false. Justify your answers. (v) sqrtn is irrational if n is not a perfect square.

State whether the following statements are true or false. Justify your answer. -5 notin W where 'W' is the set of whole numbers.

State whether the following statements are true or false. Justify your answer -78 cancelin W where 'W' is the set of whole numbers

State whether the following statements are true or false. Justify your answer 7cancelin set of prime numbers

State whether the following statements are true or false. Justify your answers: sqrtn is irrational if n is a perfect square