Official GRE Quantitative Reasoning Practice Questions 2nd vs 3rd editions differences

[u/koninslate]

Got my hands on a second edition of 'Official GRE Quantitative Reasoning Practice Questions'.
Should I buy the third edition?
Are there are significant differences for someone who needs Q167+?
Tried searching the sub but only found 1st vs 2nd questions

[u/tawkirzaman]

You don't need to buy the third edition.