Aptitude Tutorials - Logical and Verbal

For the students and professionals who are trying to get placed in companies, i am giving you a bunch of helpful tutorials. I think these are the top in Aptitude references. These tutorials will improve your logical and verbal abilities.

1. Barrons GRE
2. Challenging Logic and Reasoning Problem
3. Puzzle to Puzzle You
4. R S Aggarwal Quantitative Numerical Aptitude
5. R S Aggarwal Verbal Reasoning

Thanks

AJAY