Mathematics · Numbers and HCF/LCM
Three numbers are in the ratio of 3 : 4 : 5 respectively, and their Least Common Multiple (LCM) is 2,400. What is their Highest Common Factor (HCF)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1200
- 280
- 3120
- 440✓
Correct answer
40
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 Numbers and HCF/LCM MCQs →Want more practice questions on Numbers and HCF/LCM?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Numbers and HCF/LCM