Q27. The number of distinct words that can be formed using all the letters of the word 'irrational' is:Mathematics — NUST Mock 5 — Question 27 of 200A. 10! / (2!)3B. 10! / (2!)2C. 10! / 2!D. 10!Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →