A simple yet tricky binomial question
53130
Number of dissimilar terms in given expansion
8806
Summation of binomial coefficients
91239
Sum of binomial coefficients involving $n,p,q,r$
64803
Counting two ways, $\sum \binom{n}{k} \binom{m}{n-k} = \binom{n+m}{n}$
115686
A finite summation of double binomial coefficients
107810
Induction with Binomial Coefficients
73050
Explanation of the binomial theorem and the associated Big O notation
150355
Finding sum of binomial series
79341
Question on a probability question
28936
Proving equation with binomial coefficient
96585
Sums and permutation
81267
A simple doubt in number theory problem.
29694
Expected Value of a Binomial distribution?
63893
Prime dividing the binomial coefficients
120074
Prove by Combinatorial Argument that $\binom{n}{k}= \frac{n}{k} \binom{n-1}{k-1}$
126587
Divisiblity of binomial coefficients
117761
When is $\binom{n}{k}$ divisible by $n$?