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College Math Practice Test 113

# Combinations Quiz Questions and Answers PDF - 113

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Free Combinations Quiz Questions and Answers PDF, Combinations Quiz with Answers PDF e-Book download Ch. 8-113 to prepare College Math Practice Tests. Solve Permutations, Combinations and Probability MCQ with answers PDF, Combinations Multiple Choice Questions (MCQ Quiz) for ACT test prep classes. The Combinations Quiz App: Free download learning app for combinations, relation b/w roots and the coefficients of quadratic equations, triple angle identities, online math learning, basic trigonometry formulas test prep for schools that offer certificate programs.

The Quiz: Number of word that can be formed out of letters of word AZERBAIJAN is; "Combinations" App Download (Free) with answers: 10ι/3ι.3ι.2ι; 3ι.3ι.2ι/10ι; 10ι/3²ι.2ι; 10/3.3.2; for ACT test prep classes. Learn Permutations, Combinations and Probability Questions and Answers, Apple eBook to download free sample for online college classes.

## Combinations Questions and Answers : Quiz 113

MCQ 561:

The number of word that can be formed out of the letters of the word AZERBAIJAN is

1. 3ι.3ι.2ι/10ι
2. 10ι/3ι.3ι.2ι
3. 10ι/3²ι.2ι
4. 10/3.3.2
MCQ 562:

If one root of the equation x² + px + 8 = 0 is the square of the other, then P =

1. −6
2. 6
3. 2
4. 3
MCQ 563:

2sinθsin2θ/cosθ+cos3θ =

1. tan2θtanθ
2. tan3θtan2θ
3. −tan2θtanθ
4. sin2θtanθ
MCQ 564:

Sin(α - β) =

1. cosαcosβ+sinαsinβ
2. cosαcosβ+sinαsinβ
3. sinαcosβ-cosαsinβ
4. sinαcosβ+cosαsinβ
MCQ 565:

Cot(α + β) =

1. cotα-cotβ/1 + cotαcotβ
2. cotα+cotβ/1-cotαcotβ
3. cotαcotβ-1/cotα+cotβ
4. cotαcotβ+1/cotα+cotβ

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