Hi ,
I am not clear on what you want to do , but concatenating the two results is done by concatenating the two formulae , as in :
") & =IF(AND(C5>=1,C5<5),"a","bIF(AND(C5>=5,C5<10),"c","d")
Enter this is any one cell , say F5 , and copy down.
If you can explain exactly what you want to do , a better formula can be developed.
Narayan