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KonstantinChe [14]
3 years ago
12

How many ways can we choose 5 questions from an exam containing 12 questions

Mathematics
2 answers:
Vika [28.1K]3 years ago
8 0

Answer:

Step-by-step explanation:

12C5 ways.

stealth61 [152]3 years ago
7 0

Answer:

792

Step-by-step explanation:

Counting Combination

C(n,r)=\frac{n!}{r!(n-r)!}

C(12,5)=\frac{12!}{5!(12-5)!}

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