Question
Mathematics Question on permutations and combinations
If nCr denotes the number of combinations of n distinct things taken r at a time, then the domain of the function g (x)= (16-x)C(2x-1) is
A
{1,2,3,4,5}
B
{0,1,2,3.4}
C
⦰
D
{0}
Answer
{1,2,3,4,5}
Explanation
Solution
The correct option is: (A) {1,2,3,4,5}