It depends upon what's the level of mock test you are giving. If I consider the average level paper for me, the max and min in Jee advance exam is around 210 and 115, respectively. In Jee mains exam, it is 219 and 103 respectively in this 2.5 years of preparation.

But if I talk about the most challenging paper level of Jee advance++ max around 120–140, but the min was 70–80/360 -the paper was crazy. You can get this level of paper in FIITJEE AITs and also coaching provided after Jee mains examination.

Source-google 😄😂 relatable