If ${^nC}_9={^nC}_3$, what is n? - CUETMOCK

Practicing Success

Start Free Mocks

Follow :

CUETMOCK

Ace Your

CUET Preparation Today

Start Free Mocks

Home Questions T44KPHGX5C

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Permutation

Question:

If ${^nC}_9={^nC}_3$, what is n?

Options:

10

11

12

13

Correct Answer:

12

Explanation:

The correct answer is Option (3) → 12

CUET Questions