(A B C D E .............................N )
aaa 50 55 65 70
cba 25 50 66 .. .. .. ..
bad 68 75 65 71 .. .. .. .. .. .. 50


I NEED LOOKUP FOR EACH CELL VALUES IN THE RANGE OF COLOMNS FROM 'B-N' FOR VAUES HAVING 50 AND RETURN THE CORRESSPONDING VALUE OF COLOUMN 'A'

SIMILARLY FOR 55,65,70.....25,66......71....ETC

I NEED THESE CORRESPONDING COLUMN A VALUES KINDLY RESOLVE THIS ASAP