The books you preferred are good ones . Solving previous year question papers will help you to prepare your self. You can also refer books given below

1.AFCAT Solved Papers and Practice Sets by Arihant Expert

2. SSB Interview: The Complete Guide by Dr. N.K. Natarajan

3.Quantitative Aptitude for Competitive Examinations by R. S. Aggarwal

4.AFCAT (Air Force Common Admission Test) Exam Guide: For Flying and Technical Branch  by R Gupta

All the best.