Ask Question
7 February, 09:01

What is the value of 9C4

+5
Answers (1)
  1. 7 February, 09:19
    0
    Step-by-step explanation:

    Recall the formula nCr=n! { (n-r) ! r!}

    Here, n=9, r = 4

    9C4=9! / { (9-4) ! 4!

    =9! / (5! 4)

    = 362880 / (120 * 24)

    =126

    Awnser is 126
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the value of 9C4 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers