# Sequences and Series Quiz Question 125 Tests pdf Download

Practice sequences and series quizzes, college math quiz 125 to learn. Free math MCQs questions and answers to learn sequences and series MCQs with answers. Practice MCQs to test knowledge on sequences and series, combinations, composition of functions, triple angle identities, introduction permutations, combinations and probability worksheets.

Free sequences and series worksheet has multiple choice quiz question as fifth term of sequence a^{n} = 2n-3 is, answer key with choices as −13, −7, 7 and 13 to test study skills. For eLearning, study online sequences & series multiple choice questions based quiz question and answers.

## Quiz on Sequences and Series Quiz pdf Download Worksheet 125

Sequences and Series Quiz

MCQ. Fifth term of sequence a^{n} = 2n-3 is

- −13
- −7
- 7
- 13

C

Combinations Quiz

MCQ. ^{16}P_{4} is equal to

- 43
- 436
- 4368
- 43680

D

Composition of functions Quiz

MCQ. If ƒ(x) = sin(x) and g(x) = 1/tan(x), then (fog)(x) =

- cot(sin(x))
- sin(cot(x))
- sin(tan(x))
- cos(tan(x))

C

Triple Angle Identities Quiz

MCQ. Sin3α =

- 4cos³α-3cosα
- 3cos³α-4cosα
- 3sinα-4sin³α
- 4sinα-3sin³α

C

Introduction Permutations, Combinations and Probability Quiz

MCQ. 8.7.6/3.2.1 =

- 8ι/3ι 5ι
- 3ι 5ι/8ι
- 10ι/2ι 8ι
- 10ι

A