Question

the sum of two number is 121 one of the two is divided by 11 the other find the number.​

Answer 1

Sum of two number :-✤ 121 ✿

One of the number :-✿ 11 ✿

Other no. :- 121 ÷ 11✿

= ✿11 Answer ❤✿

Answer 2

Answer:

Let the two digit number be 10x+y

On reversing its digits, we get the number 10y+x

Given, (10x+y)+(10y+x)=121

11x+11y=121

=> x+y=11 --- (1)

Given, x−y=3 -- (2)

Adding (1), (2), we get

2x=14 => x=7

Substituting

x=7 in the equation (2), we get 7−y=3=>y=4