Question

How many sequences of answers are possible in a test
having 12 multiple choice questions if each question
has five choices?​

Answer 1

Answer:

the answer for this question is

5^12

Answer 2

Answer:

A Total of 5¹² sequences are possible in a test.

Step-by-step explanation:

Given In a test there are 12 multiple choice questions and each question has 5 choices.

Now for the first question, we have 5 choices

Similarly, for the second question, we have 5 choices

Similarly, for the third question, we have 5 choices

Similarly, for the fourth question, we have 5 choices

Similarly, for the fifth question, we have 5 choices

Similarly, for the first question, we have 5 choices

Similarly, for the sixth question, we have 5 choices

Similarly, for the seventh question, we have 5 choices

Similarly, for the eighth question, we have 5 choices

Similarly, for the ninth question, we have 5 choices

Similarly, for the tenth question, we have 5 choices

Similarly, for the eleventh question, we have 5 choices

Similarly, for the twelfth question, we have 5 choices

So total number of sequences possible = $5\times 5...up to\ 12\ times = 5^{12}$

So, a Total of 5¹² sequences are possible in a test.

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