Sequences and series MCQs, sequences and series quiz answers to learn online college math courses. Learn sequences and series multiple choice questions (MCQs), sequences and series quiz questions and answers. Career assessment test on series in maths, arithmetic progression, harmonic mean, harmonic progression (hp), sequences and series test prep for online certifications.

Practice sequences and series test MCQs: sum of series 1+1/3+1/3² +… is, with choices 2, ³⁄2, 43, and 109 for online math degree. Prepare assessment test for scholarships, learning online sequences and series quiz questions for competitive assessment in math major.

MCQ: Sum of series 1+1/3+1/3² +… is

1. 2
2. ³⁄2
3. 43
4. 109

C

MCQ: Sum of first fifteen terms of series 5+10+20+… is

1. 341
2. 1023
3. 5115
4. 10230

C

MCQ: Fifth term of sequence an = 2n-3 is

1. −13
2. −7
3. 7
4. 13

C

MCQ: Sum of series 1+1/3+1/3² +… is

1. 2
2. ³⁄2
3. 43
4. 109

D

MCQ: Third term of sequence an = (-1)n(n-7) is

1. 8
2. 4
3. −4
4. −8

B