Question

the sum of a two didgit number and the number obtained by reversingg its digits is 143 .find the number if itsn unit place digit is 6

Answer 1

Answer:

76

Step-by-step explanation:

2 let 2 digit number be xy and after reversing number is yx

Given y=6

so,

10x+y +10y+x= 143

so

11x+11y =143

11x= 143-11y

11x= 143-(11*6)

11x=77

x=7

so 2 digit number is 76