i have 3 column JAn, Feb, Mar.
if values are present in all A1,B1,C1 column then display "30-90".
if values are present only in A1,B1 not in C1 column then display as "30-60".
If values are present only in A1 and not in B1,C1 then display as "#N/A".
Please let me kw the solution soon as possible, Screenshot is as below.