General Studies · Number Series
दी गई संख्या श्रृंखला में गलत संख्या की पहचान करें: 4, 7, 10, 21, 40, 99, 220
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 140
- 221
- 399✓
- 4220
सही उत्तर देखें
99
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 General Studies?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Number Series MCQs →Want more practice questions on Number Series?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · Number Series