The sum of two digit number is 11. The given number is less than the number obtained by interchanging the digits by 9. find the number.
Attachments:
Answers
Answered by
8
Answer:
We know that the sum of the two digits is 11. Therefore x + y = 11. The number obtained by reversing the digits is 9 less than the original number. or 9x - 9y = 9. or x - y = 1.
HOPE HELPFUL!!
MARK BRAINLIEST PLS !!
Similar questions