Select iif sql multiple conditions in one result

We have multiple variables: Variable1, Variable2, and Variable3 in SQL Server 2012

If one of these variables fail, we out fail status

Declare @Variable1 int Set @Variable1 = ( select top 1 count(*) FROM Table1 where condition1=1 group by column1,column2 having count(1) >1)

Declare @Variable2 int Set @Variable2 = ( select top 1 count(*) FROM Table1 where condition2=1 group by column3,column4 having count(1) >1)

Declare @Variable3 int Set @Variable3 = ( select top 1 count(*) FROM Table1 where condition3=1 group by column5,column6 having count(1) >1)

SELECT IIF ( @Variable1 >=1 and Variable2 >=1 and Variable3 >=1, 'Fail', 'Pass' ) AS ResultTable1;

The ResultTable1 always get result base on @Variable1 and not base on @Variable2 and @Variable3 result

Can any one help? -thanks