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College Math Practice Test 55

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The Arithmetic Progression Trivia Questions and Answers PDF (Arithmetic Progression Quiz Answers PDF e-Book) download Ch. 10-55 to solve College Math Practice Tests. Learn Sequences and Series MCQ Questions PDF, Arithmetic Progression Multiple Choice Questions (MCQ Quiz) to learn online educational courses. The Arithmetic Progression Trivia App Download: Free educational app for arithmetic progression, double angle identities, number systems: sets test prep for college entrance exams.

The Trivia MCQ: The A.P whose nth term is 2n-1 is; "Arithmetic Progression" App (iOS & Android) with answers: 2,3,5,…; 1,3,6,…; 1,3,5,…; 5,3,1,…; for college entrance exams. Study Sequences and Series Questions and Answers, Google eBook to download free sample for best online colleges for teaching degree.

## Arithmetic Progression Quiz with Answers : MCQs 55

MCQ 271:

The A.P whose nth term is 2n-1 is

1. 1,3,6,…
2. 2,3,5,…
3. 1,3,5,…
4. 5,3,1,…
MCQ 272:

2sin²(α/2) =

1. 1+cosα
2. 1 - cosα
3. 1 - sinα
4. 1 + sinα
MCQ 273:

The set {{1, 2, 3}, {4, 5 }} has

1. two elements
2. five elements
3. infinite elements
4. one element
MCQ 274:

Cosθ+cos3θ+cos5θ+cos7θ/sinθ+sin3θ+sin5θ+sin7θ =

1. tan4θ
2. −tan4θ
3. cot4θ
4. None of Above
MCQ 275:

Cos2α =

1. 2cos²α + 1
2. 2cos²α -1
3. 2sin²α +1
4. 2sin²α - 1