Q1.

If \(p^x = q^y = r^z\), where \(x\), \(y\) and \(z\) are in GP, then consider the following statements : 

I. \(p\), \(q\) and \(r\) are in AP. 

II. \(\ln p\), \(\ln q\) and \(\ln r\) are in GP. 

Which of the statements given above is/are correct?

Q2.

If \(A\) and \(B\) are non-empty subsets of a set, and \(A^c\) and \(B^c\) represent their complements, then which of the following is/are correct? 

I. \(A-B = B^c - A^c\) 

II. \(A - B^c = A^c - B\) 

Select the answer using the code given below.