How many possible combinations are there with 5 answers?

There are 4^5 ways to answer 5 multiple choice questions. Multiply those together and you get (2^15)(4^5) or 2^25 or 33,554,432 different ways to answer the exam. Better study.

How many different ways can someone answer a 5 question true/false test?

The conventional answer if 2 choices on each of 5 questions is 2^5 = 32 possible ways to answer. This ignores the fact that the student could choose not to answer some or all of the question so there are actually 3 choices T,F or No answer if this is the case there are 3^5 = 243 possible ways to answer.

How many ways can 5 questions be answered if for every question there are 3 possible answers?

A quiz consists of 5 multiple-choice questions, each has three possible answers. In how many different ways can the quiz be answered if an answer is chosen for each question? It’s 3^5 = 243 possibilities.

How long should a 5 question quiz take?

120 seconds per short answer item. 10-15 minutes per essay question. 5 to 10 minutes to review the work.

How many combinations of 6 are there?

720 different
For any group of 6 numbers and letters, there are a possible 720 different permutations or combinations that can be made.

How many unique combinations of 5 are there?

The smallest is 21345, the largest is 25431 and again there are 24 possibilities. Repeat this process again with 3 as the first digit, then 4 as the first digit and finally 5 as the first digit. In total you will find 5 × 24 = 120 possibilities.

How many ways can you answer a 20 question True False?

How many ways are there to fill out a 20 question True False Exam? Since there are 2 ways to answer each question, there are 220 = 1, 048, 576 possible answer keys.

How many ways can students answer a 3 true/false question?

In total, there are 2³ = 8 possible combinations of answers. If you also allow student not to answer to a question, this is a third outcome for each question. There are now 3³ = 27 possible combinations.

How many ways can you order 6 things?

There are 720 ways in which six things can be arranged. Each distinct arrangement is called a permutation.

How many ways can 12345 be arranged?

Overall, we have 5*4*3*2*1 = 120 ways. to arrange all 5 digits Calculations of this type are so common in counting problems that there is a special notation used for them.

How many different ways can 10 questions on a true false test be answered?

So, the ten questions have 2×2×2×2×2×2×2×2×2×2=1024 ways of answering.

How many different ways can you fill in the answers for 10 true/false questions?

So number of ways to answer all the 10 question will be =3×3×3×3×3×3×3×3×3×3= 3^(10)=59049.

How many ways can 6 true false questions be answered?

In each question you have two options, T and F. Then in 6 questions you have 2 options for the first, two for the second, two for the third… At the end you get 2·2·2·2·2·2 = 26 options and 26 = 64.