54. let fa,)a and {b,}>b in r.consider the following statements s:if a, sb and b, sa for infinitely many nen then a =b s:if a, sb, for infinitely many ne n then

54. Let fa,)a and {b,}>b in R.Consider the following statements S:If a, sb and b, sa for infinitely many neN then a =b S:If a, sb, for infinitely many ne N then asb HCU-20171 Then a) both S, and S, are true (c) S, is false but S, is true (b) S, is truc but S, is false (d) both S, and S, are false