Mathematics · Average
The average of 189 lab readings was 85 units. Later, it was found that a reading of 274 was wrongly typed as 85. Find the correct average.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 166
- 286✓
- 376
- 456
Correct answer
86
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 Average MCQs →Want more practice questions on Average?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Average