Question

Sum of the digits of a 2-digit number is 6. When we interchange the digits, the resulting new number is less than the original number by 18. What is this 2-digit number?​

Answer 1

Answer:

51

Step-by-step explanation:

As 5+1 =6

BUT IF WE INTERCHANGE THERE PLACE WE GET

15 < 18

15 IS LESS THAN 18

MARK AS BRAINLIST ANSWER

Answer 2

Answer:

Let's set up a system with two variables: x = tens place of our answer, y = units place of our answer. So our original number was 42. Sum of digits is 6. Swap the order of the digits to make 24, and you have a number 18 less than the original number.