Hi,

Aptitude:

Cover the basic aptitude that you read during 6th-10th standard in your school.

Number system, Equations, Ratio and Proportion, Percentages, Profit and Loss, Time and Work, Time speed Distance, Areas and Mensuration, Averages, Permutations and Combinations, Probability, Plane geometry, Seating Arrangements, Sets, Progressions, Functions.

you could refer to Arun Sharma's Quantitative Aptitude book.