Mathematics · Progressions
The sum of 'n' terms of the series whose nth term is n2 + n + 2n is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1n(n+1)(2n+4)6 + 2n+1 - 2✓
- 2n(n+1)(2n+1)6 + 2n+1 - 2
- 3n(n+1)(2n+4)6 + 2n+1 + 2
- 4n(n+1)(2n+3)6 + 2n+1 + 2
Correct answer
n(n+1)(2n+4)6 + 2n+1 - 2
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Progressions MCQs →Want more practice questions on Progressions?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Progressions