Question

50. If a certain number of two digits is divided by
the sum of its digits, the quotient is 6 and the
remainder is 3. If the digits are reversed and the
resulting number is divided by the sum of the
digits, the quotient is 4 and the remainder is 9.
The sum of the digits of the number is
(a) 6
(b) 9
(c) 12
(d) 4​

Answer 1

Please find the attachment
Option (c) is correct