Mathematics · HCF and LCM
Three bells ring at intervals of 30 minutes, 40 minutes, and 75 minutes respectively. If they rang simultaneously at 10:00 am, at what time will they ring simultaneously again?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 14:00 pm
- 26:00 pm
- 38:00 pm✓
- 410:00 pm
Correct answer
8:00 pm
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
Preparing for Mathematics?
Practice full-length Mathematics mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice HCF and LCM MCQs →Want more practice questions on HCF and LCM?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · HCF and LCM