2 Which of the following set(s) of functions is(are) uncountable S-{f:f:(1,2)N. f(1)< r(2)) S-if:f:N{1.2}.f(1) f/2). S-{f:f:N(1.2)) Sy-{f:f: (1,2} N} (A) Si onl

2 Which of the following set(s) of functions is(are) uncountable S-{f:f:(1,2)N. f(1)< r(2)) S-if:f:N{1.2}.f(1) f/2). S-{f:f:N(1.2)) Sy-{f:f: (1,2} N} (A) Si only. (D) S.S and Sa only. (C) S and Sa only (B) Sa only