Please help which part wrong

[Mr_Smile]

SELECT(DELHI[PINCODE], ([AREA NAME] = [_THISROW].[AREA])) AND SELECT(UP[PINCODE], ([AREA NAME] = [_THISROW].[AREA])) AND SELECT(BIHAR[PINCODE], ([AREA NAME] = [_THISROW].[AREA]))

only first function working. second and third not working why!