Interesting question, I have those on my computer but they seem to be very easy.
Can anyone tell me if they are of the same difficulty as the real exam?
I have noticed a number of 1000 rc and 1000 cr questions posted on this website that are inherently flawed in design, and would never make it to the real GMAT. I've seen questions with no correct answer, and some with multiple correct answers. I think practicing using these questions could actually hurt you.
True....There is more confusion without a proper explanation....
OG's have enough practice q's with a lot of emphasis on the incorrect answer choices...
> 250 Q's from OG's should be sufficient.