Cells A1:A4 (group 1) contain the values 1, 2, 3, 4
Cells B1:B4 (group 2) contain the values 5, 6, 7, 8
Cells C1:C4 (group 3) contain the values 9, 10, 11, 12
Cell A6 contains my variable value - use for example 7.
Cell B6 should contain the value "2", because 7 is in group 2.
My question...