Ask Question
10 March, 23:00

Professor Dupré Calc gives her class 20 study questions, from which she will select 8 to be on the final exam. How many ways can she select the questions?

+2
Answers (1)
  1. 11 March, 02:26
    0
    Since order doesn't matter, then it's a combination of 8 chosen among 20:

    20C₈ = (20!) / (20-8) ! (8!) = 125,970 ways
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Professor Dupré Calc gives her class 20 study questions, from which she will select 8 to be on the final exam. How many ways can she select ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers