9000141506 | math4u.vsb.cz

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Level:

Project ID:

9000141506

Accepted:

1

Clonable:

0

Easy:

1

Assuming

x \in N

, find the solution set of the following equation.

(\binom{11}{4}) = (\binom{11}{x})

{4; 7}

{4}

{- 4}