=SUM(A1:A10) =AVERAGE(B1:B20) =COUNT(C1:C100) =MAX(D1:D50) =MIN(E1:E30) =IF(F1>50, "Pass", "Fail") =VLOOKUP(G1, A1:B100, 2, FALSE) =HLOOKUP(G1, A1:D10, 3, FALSE) =INDEX(B1:B100, MATCH(G1, A1:A100, 0)) =CONCATENATE (or &) / CONCAT: Combines multiple text strings into one.