variably hide/show tablix objects based on conditional expression

I have a [b]parameter [/b]MonthlySet having INT datatype with possible values 1,2, or 3 and I have a report with [b]3 tablix objects[/b]:How to write an expression to display the first tablix object named "CurrentYr_0Monthly" based on the following 3 conditions:if 1 OR 1 & 2 OR 1 & 2 & 3 are checked for the Parameter MonthlySet THEN display CurrentYr_0Monthly tablix objectThe rules for the other two objects.2 conditions: IF 1 & 2 OR 1 & 2 & 3 are checked THEN display CurrentYr_1Monthly 1 condition: IF 1 & 2 & 3 are checked THEN display CurrentYr_2Monthly