The sum of the digits of a two digit number is 12 . If the new number formed by reversing the digits is greater than the original number by $54,$ find the original number.
(A) 39
(B) 57
(C) 66
(D) 93
The sum of the digits of a two digit number is 12 . If the new number formed by reversing the digits is greater than the original number by $54,$ find the original number.
(A) 39
(B) 57
(C) 66
(D) 93