Question

hi, help me in this question please ​

Answer 1

Answer:

let the digit at tens place is x

given,the digit at ones place is 3

then the 2digit no is (10*x+3)

A.t.q

(10*x+3) +(10*3+x)=44

10x+3+30+x=44

11x+33=44

11x=11

x=1

so the 2digit no is (10*1+3)=13