5. Counting I
Binomial Coefficients — Quiz
Test your understanding of binomial coefficients with 5 practice questions.
Practice Questions
Question 1
What is $\binom{6}{2}$?
Question 2
What is $\binom{7}{0}$?
Question 3
Which expression is equal to $\binom{n}{k}$ for every integer $n \ge k \ge 0$?
Question 4
What formula is known as Pascal's identity?
Question 5
How many ways are there to choose $3$ people from a group of $8$ people?