Mathematics · LCM and HCF
P, Q, and R start running around a circular track and complete one round in 18, 22 and 30 seconds, respectively. In how much time will they meet again at the starting point?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 111 min 50 sec
- 211 min 30 sec
- 316 min 50 sec
- 416 min 30 sec✓
Correct answer
16 min 30 sec
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