Mathematics · Averages
The average of 6 observations is 12. If a 7th observation is included, the overall average is reduced by 1. What is the value of the 7th observation?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 14
- 25✓
- 36
- 47
Correct answer
5
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 Averages MCQs →Want more practice questions on Averages?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Averages