A group of 10 representatives is to be selected out of 12 seniors and 10 juniors. In how many different ways can the group be selected if it should have at least one senior? December 31, 2021December 31, 2021 administrator A. ²²C₁₀B. ²²C₁₀ + 1C. ²²C₉ + ¹⁰C₁D. ²²C₁₀ – 1Check AnswerD. ²²C₁₀ – 1 Share the PostRelated Posts:A group consists of 4 men, 6 women and 5 children.…A two number committee comprising of one male and…In how many different ways can four books A, B, C…There are two identical red, two identical black,…In how many ways can three consonants and two vowels…In how many different ways can six players be…