Mathematics, 29.04.2021 09:10 ShelleyPSeliger

1. There are 9 blue marbles in a box. How many groups of 4 marbles are possible?
2. There are 12 boys in a class. In how many ways can they group
themselves by 6?
3. How many group of 5 red cards can be drawn from a deck of 12 red
cards?
4. In how many ways can 8 students seat in arrow of 5. chairs?
5. How many letters of the word GRACIOUS both begin and end with a
vowel?

Answers: 2

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