3rd question in quiz?
Can anyone explain the 3rd question I didn't understand? Thank You.
1 answers ( 0 marked as helpful)
Hey Mohan,
Thank you for reaching out!
The total number of fillings you can choose from are 5 (n = 5). The number of fillings you can choose for the cake are 3 (p = 3). Therefore, applying the formula in the "Variations without Repetition" lecture, we receive:
Hope this helps!
Kind regards,
365 Hristina
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