CAT Exam 2023, the mandatory entrance exam for admission to IIMs and other top B-schools in India, was held on November 26 in three different Slots. About 2.90 lakh students and working executive, out of 3.30 lakhs who registered, took the exam. While there was no surprise in the overall Exam Pattern, CAT 2023 has sprung a few big surprises -- by increasing the difficulty level!