SSAS Calc measure on filtering multi-members

HelloI am trying to create a formula in Calculated measureDimension Cell has multiple members including Control and Core. There is one more dimension called Data. I also have measure called [Measures].[Rate] which is precalculated as percentageI need to achieve below formula[code="other"]([Measures].[Rate] in [Cell].[ABC].&[Control] and [Cell].[ABC].&[Core] also in [Data].[PQR].&[Yes])[/code]or[code="other"]SUM ( { [Cell].[ABC].&[Control] , [Cell].[ABC].&[Core] } ,{[Data].[PQR].&[Yes])} ,[Measures].[A] )[/code]As SUM or AGGREGATE takes two value only how to achieve above