Mathematics · Number System
यदि कोई संख्या 'a', 6 और 21 दोनों से विभाज्य है, तो 5a अनिवार्य रूप से किससे विभाज्य होगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1210✓
- 2440
- 3610
- 4180
सही उत्तर देखें
210
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 Number System MCQs →Want more practice questions on Number System?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Number System