# Combinations Quiz Questions and Answers 83 PDF Download

Learn combinations quiz, online college math test 83 for online courses, distance learning. Free math MCQs questions and answers to learn combinations MCQs with answers. Practice MCQs to test knowledge on combinations, domains and ranges, properties of real numbers, trigonometric formulas, basic trigonometry formulas for college exams online practice tests.

Free combinations course worksheet has multiple choice quiz question as ^{6}p_{5} is equal to with options 36, 360, 6 and 4 with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study permutations, combinations & probability multiple choice questions based quiz question and answers.

## Quiz on Combinations Quiz PDF Download Worksheet 83

Combinations Quiz

MCQ. ^{6}P_{5} is equal to

- 36
- 360
- 6
- 4

D

Domains & Ranges Quiz

MCQ. Range of sec(x) is

- [-1 1]
- R
- R-{x|-1 < x < 1}
- None of Above

C

Properties of Real Numbers Quiz

MCQ. For all a,b belong R, a ≠ 0, b ≠ 0, 1 /a > 1⁄b this imply

- a < b
- a > b
- a = b
- 1⁄a < 1⁄b

A

Trigonometric Formulas Quiz

MCQ. Secθ =

- 1/cosθ
- cosθ/sinθ
- sinθ/cosθ
- 1/sinθ

A

Basic Trigonometry Formulas Quiz

MCQ. Tan(α - β) =

- tanα-tanβ/1 + tanαtanβ
- tanα+tanβ/1 - tanαtanβ
- cotα+cotβ/1-cotαcotβ
- cotα-cotβ/1 + cotαcotβ

A