Ask Question
9 December, 20:52

Jessica is packing her bags for her vacation. She has 9 unique Fabergé eggs, but only 3 fit in her bag.

How many different groups of 3 Fabergé eggs can she take?

+5
Answers (1)
  1. 9 December, 21:54
    0
    The number of different groups can be found by finding 9C3 (Using combinations)

    We will find combinations from n = 9 to r = 3

    Therefore, 9C3 = 9!/6!*3! = (9*8*7*6!) / (6!*3*2)

    = 3*4*7

    = 84 ways.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Jessica is packing her bags for her vacation. She has 9 unique Fabergé eggs, but only 3 fit in her bag. How many different groups of 3 ...” 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