1. Discuss the boundedness of the following sequences (s ), where s is given by (i) S = 6 (ii) s= (-1)7.4 2n.+ 3 n 1 (iii) Sn 3n + 4 (iv) Sn = 1+ - n ( V ) 2 (n + 1)2 (2n) 2 (vi) Sn =n 3 (vii) Sn = 1+ (-1). 2. Discuss the convergence and divergence of sequences in Ques. 1