Ten subjects are included in the BCS preliminary test. Mental Ability is one kind puzzle of those subjects. You have to answer 15 Mental Ability questions out of total 200 questions. Here we suggest you some bengli books for your perfect preparation.
For long and healthy preparation you may follow - Oracle BCS preliminary mental Ability.
For short and Quick preparation you may follow - Miracle, MP3 BCS Preliminary Mental Ability.
1. Verbal Reasoning
2. Problem Solving
3. Spelling and Language
4. Mechanical Reasoning
5. Space Relation
6. Numerical Ability