Mathematics · LCM and HCF
Five bells ring at intervals of 3, 5, 6, 8, and 9 seconds respectively. If all the bells ring together once, after how long a period will they ring together again?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 112 minutes
- 26 minutes✓
- 318 minutes
- 424 minutes
Correct answer
6 minutes
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 LCM and HCF MCQs →Want more practice questions on LCM and HCF?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · LCM and HCF