Sigma notation MCQs Test Online PDF Download

Sigma notation multiple choice questions (MCQs), sigma notation test prep for online learning with college degree certificate eCourses. Learn sequences and series multiple choice questions (MCQs), sigma notation quiz questions and answers. Career test on sum of n terms of a geometric series, arithmetic mean (am), arithmetic progression, relation b/w a.m, g.m and h.m, geometric mean test for online best math courses distance learning.

Learn sequences and series practice test MCQs: 1+2+3+…+n =, for free online courses with options n(n + 1)/6, n(n + 1)/4, n(n + 1)/2, n(n + 1) for online education degree. Free skills assessment test is for online e-learning sigma notation quiz questions for competitive assessment in math major.

MCQ on Sigma notationQuiz PDF Download

MCQ: 1+2+3+…+n =

  1. n(n + 1)/6
  2. n(n + 1)/4
  3. n(n + 1)/2
  4. n(n + 1)