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Rom4ik [11]
3 years ago
7

As the teacher determines the number questions on her upcoming AMDM quiz, she decides that she will give a 20-question quiz. Thi

s quiz will have 4 true-false questions and 16 multiple-choice questions. Each multiple-choice question has four possible choices (A, B, C, and D). How many different ways are there to answer the quiz? options:
26
512
64
8
Mathematics
1 answer:
Serggg [28]3 years ago
8 0

Answer: 68,719,476,736 different ways to answer the quiz.

Step-by-step explanation:

We have 20 questions.

4 of them, have two options (true and false)

and 16 of them have 4 options (a, b, c and d.)

The total number of different ways of answering this quiz is equal to the product of the number of options for each case, then we have:

Combinations = (2^4)*(4^16) = 68,719,476,736 different ways to answer the quiz.

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