Respuesta :

aachen

Answer:

Combination; number of ways = 15.

Step-by-step explanation:

Given that there are 6 people in the contest. So it means n = 6.

Two winners each win gift cards. So it means r = 2.

Each gift card is same, so both persons are equally important. It means the order does not matter here, so it is the case of Combinations. We will use nCr formula.

Total number of ways = 6C2 = (6*5)/2 = 15.

Hence, Combination; number of ways = 15.

Answer:

15

Step-by-step explanation:

Given that there are 6 people in a raffle drawing. Of these 6, two win raffle cards and both gift cards are identical.

SInce here order in which person receive gift does not matter, combinations is the way we have to calculate.

Out of 6 persons we have to find the number of ways of 2 persons receiving gift cards.

No of ways [tex]= 6C2 =6(5)/2\\=15[/tex]

Hence correct answer is Option B

Combinations, no of way 15

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