Guys, I’m struggling a lot with DILR, especially Venn diagram-based sets.
I don’t understand how to approach them. Sometimes it’s 3 sets, sometimes 2, and I just get confused with all the overlapping data.

Even after reading the full set, I don't know where or how to start.

If anyone has a proper method or steps to follow, or can suggest good resources or tricks to get better at these, please help