If loga⁡x=b for permissible values of a and x, then identify the statement(s) which can be correct.

loga⁡x=b or x=ab 1 For a=22∉Q and b=2∉Q;x=222 which is rational.2    For a=2∈Q and b=log2⁡3∉Q;x=3 which is rational.3    For a=2 and b=2;x=2(4)   The option is obviously correct.