Well, I want to compare 6 numbers against another 6 numbers which are set. So
I want the first number to check against all 6 of the set numbers and then
the second number to check all the set numbers and so on, and if they match I
want the number to highlight in yellow. So if we say: -

Set Chosen
3 6 This 6 is in the 'Set' Number list
6 10
12 14
13 17 This 17 is in the 'Set' number list
17 20
21 27

So basically I want the 6 and 17 in the 'Chosen' list to be highlighted in
yellow.
Are you with me? And any ideas if so?

Thanks