# Complementary Combination MCQs Questions and Answers PDF Book Download

Complementary combination multiple choice questions (MCQs), complementary combination quiz answers to learn math online courses. Permutations, combinations and probability MCQs, complementary combination quiz questions and answers for online bachelor degree. Learn combinations, introduction permutations, combinations and probability, complementary combination test prep for online certifications.

Practice permutations, combinations and probability test MCQs: if ^{n}c_{12} = ^{n}c_{6} value of n is, with choices 12, 14, 16, and 18 for online bachelor degree. Practice merit scholarships assessment test, online learning complementary combination quiz questions for competitive assessment in math major.

## MCQ on Complementary CombinationQuiz Book Download

MCQ: If ^{n}C_{12} = ^{n}C_{6} value of n is

- 12
- 14
- 16
- 18

D

MCQ: Value of ^{10}C_{4} x ^{8}C_{3} is

- 12760
- 11760
- 10760
- 9760

B

MCQ: ^{5}C_{2} + ^{5}C_{1} =

^{6}C_{2}^{6}C_{1}^{5}C_{2}^{5}C_{1}

B

MCQ: Value of ^{n-1}C_{r-2} + ^{n-1}C_{r-1} is

^{n+1}C_{r}^{n-1}C_{r}^{n-1}C_{r}^{n}C_{r-1}

D

MCQ: If ^{n}C_{5} = ^{n}C_{4} value of n is

- 11
- 10
- 9
- 8

B