Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

If $^nC_{12}=^nC_8,$ then $n = ?$

$\begin{array}{1 1} 6 \\ 12 \\ 20 \\ 30 \end{array}$

1 Answer

Home Ask Tuition Questions
Practice
Your payment for is successful.
Continue
...