Which series to follow for critical reasoning, can anyone suggest?

Greg Mat+ Questions/Issues
1

I’m confused, which series to follow for critical reasoning? Can anyone suggest?
a) (2024 Edition) Critical Reasoning Strategy Series

b) Dedicated Critical Reasoning

2

This is the updated version.

This is older.

If you have time, you can go for (a).

If not, go for (b).

Also keep in mind the number of Critical Reasoning Questions asked on the test (2 to 4 or so per test) and dedicate your time with this in mind.