Srivastava, Vijay Shankar

Non-Verbal Reasoning

Advanced Mathematics Pratiyogi Parikshaon Ke Liye

Data Analysis & Interpretation

Advanced Reasoning Pratiyogi Parikshaon Ke Liye

Vastunisth Ganit Pratiyogi Parikshaon Ke Liye

UPSSSC PET (Preliminary Eligibility Test)

Samanya Buddhi Avam Tarkshakti Parikshan, 4e

Vastunisth Samanya Gyan Pratiyogi Parikshaon Ke Liye