How to access measure column inside MIN aur MAX function

[pokarman]

Hi All,

i want to take max and min value from price column but i use max function its giving same value .

price is a measure

Price = IFERROR(('Value'[Value_])/(QTY[Quantity]),0)

[Anonymous]

@pokarman 

Measure = MAXX('Value','Value'[Value_])

Please use below measure to get max value 

[pokarman]

that is still not working 

I have created measure like 

Price = 'Value'[Value_]/QTY[Quantity] can i get min value and max value .for price when i select slicer