Question 805563
let unit digit is  x and tens digit is x+6
as per condition given 
let unit is 1 than tens will be 1+6=7

number=10xten's place digit +unit digit
number =10x7+1=71
reverse number will be 17
similarly 
we can have pair of 2 and 8
number will be 82 and reverse number will be 28
similarly next pair will be 3 and 9
number will be 93 and reverse number will be 39
anserw 

(71,17)
or
{82,28)
or
(93,39)
it will not have pair of (60,06) as reverse number 06 is not two digit number