Example 8 If 1/8! + 1/9! = x/10! , find x. Example 8 If 1/8! + 1/9! = x/10! find x. October 24, 2021 Category: Chapter 7 - Permutation and Combination , Maths , NCERT Exemplar Class 11 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related