skip to contentPremiumWhy procedure for removal of Chief Election Commissioner of India is relevant to the UPSC exam? What is the significance of topics such as UN Charter, compound annual growth rate and merchant discount rate on both the preliminary and main exams? You can learn more by reading the Indian Express UPSC Key for September 25, 2026.UPSC Key August 2026: Here's what you should be reading from the September 25, 2026 edition of The Indian Express.26 min readHyderabadSep 25, 2026 06:23 PM IST First published on: Sep 25, 2026 at 06:23 PM ISTImportant topics and their relevance in UPSC CSE exam for September 25, 2026. If you missed the September 24, 2026 UPSC CSE exam key from the Indian Express, read it hereExplained© IE Online Media Services Pvt LtdPriya Kumari Shukla is a Senior Copy Editor in the Indian Expre... Read More ShareWhatsapptwitterFacebook