Question 1132187



{{{3}}} choices for each of {{{10}}} questions:

 
here you have {{{3}}}  objects (the {{{3}}}  answer options, {{{a}}}, {{{b}}},  and {{{c}}})

You are going to chose a group of {{{10}}} , and the order matters, repetition is allowed (you can answer "{{{c}}}" on all of the questions if you want to).

This is a simple {{{permutation}}}. Use the formula:

{{{n^r}}} where {{{n}}} is the number of objects (the number of answer choices)

and {{{r}}} is the number of objects you will choose ({{{10}}}, one answer for each question)


To solve:

so there will be {{{3^10 = 59049}}} ways to answer the test