The ideal balance between reading and writing practice in UPSC preparation involves dedicating substantial time to both activities. Candidates should engage in extensive reading of relevant books, newspapers, and journals to build knowledge and understanding of various topics. Simultaneously, regular writing practice through essays, summaries, and answer writing helps internalize this knowledge. A possible approach is to allocate around 60% of study time to reading and 40% to writing exercises. This balance ensures that candidates not only absorb information but also develop the clarity and articulation necessary for effectively communicating their understanding in exams.