Question

One of the two digits of a two digit number is three times the other digit.

If you interchange the digits of this two-digit number and add the resulting number to the original number, you get 88. What is the original number?​

Answer 1

Answer:

199

Step-by-step explanation:

see 1 of two digit so =11 then three times =111 then add 88 +111 = so the answer is 199 so the other number is 199 so the first digit is 1.