It is true that :

Let A,B and C be three sets.If A in B and is it true that is it true that ? If not give an example.

What is true

If p is true and q is false, then which of the following is not true?

P, Q, R, S are four statements. Relation between these statements is as follows. If P is true then Q must be true. If Q is true then R must be true. If S is true then either Q is false or R is false. Then which of the following must be true.

If p, q are true and r is false statement then which of the following is true statement?

If p is true and q is false, then which of the following statements is NOT true ?

If p is true and q is false, then which of the following statements is NOT true ?

If p is true and q is false, then which of the following statements is not true?