Arithmetic and geometric sequences MCQs, arithmetic and geometric sequences quiz answers 7 to learn secondary education online courses. Arithmetic mean multiple choice questions (MCQs), arithmetic and geometric sequences quiz questions and answers for for online secondary education degree. Arithmetic sequence, arithmetic mean, geometric sequence test for secondary school teaching certification.

Learn high school math multiple choice questions (MCQs): Arithmetic sequence, arithmetic mean, geometric sequence, with choices 10, 9, 8, and 7 for online secondary education degree. Free math study guide for online learning arithmetic mean quiz questions to attempt multiple choice questions based test.

MCQ: If ‘ a’ is first term of an Arithmetic Progression, then 3rd term will be

1. a + 2d
2. a + 3d
3. a + 3r

B

MCQ: If a = 8, an = 206, n = 23, then value of ‘ d’ should be

1. 9
2. 10
3. 8
4. 7

A

MCQ: Arithmetic mean is calculated by

1. (a + b )²
2. (a + b)⁄2
3. a × 2b
4. a - b⁄2

B

MCQ: In geometric sequence, common ratio is denoted by

1. d
2. b
3. r
4. R

C

MCQ: 6th term of Geometric Progression 2, 8, 16 , ... is

1. 1024
2. 2048
3. 8192
4. 4096

B