The sum of a two digit number and the number obtained by reversing the digit order of digit 121. If unit place digit and tens place digit of the number x and y respectively. write the liner equation to represent the above statement. Hence by using this satisfy the above condition.
Answers
Answered by
1
keep it as branliest answer plz
Attachments:
Answered by
1
Answer:
Step-by-step explanation:
unit digital =x and tens digit =y.
then number is 10y+x
now , after reversing digits number is 10x+y
A.T.Q, 10x+y +10y+x =121
11x+11y =121
taking 11as common then
11 (x+y) =121
x+y=11 -(i)
Similar questions
English,
7 months ago
Political Science,
7 months ago
Psychology,
7 months ago
Social Sciences,
1 year ago