2010007103 | math4u.vsb.cz

SubArea:

Level:

Project ID:

2010007103

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

Assuming

x \in N

,

x \geq 2

, find the solution set of the following inequality.

(\binom{x}{x - 2}) \cdot (\binom{x}{2}) - 20 \cdot (\binom{x}{2}) + 96 < 0

{5}

{9; 10; 11}

solution does not exist

(8; 12)