Current Affairs · Surveys and Environment
मार्च 2025 में जारी भारत के पहले विस्तृत डॉल्फ़िन जनसंख्या सर्वेक्षण के अनुसार, देश में गंगा, ब्रह्मपुत्र और सिंधु नदी प्रणालियों में कुल कितनी नदी डॉल्फ़िन मौजूद होने का अनुमान लगाया गया था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 16,687
- 26,200
- 36,227
- 46,327✓
सही उत्तर देखें
6,327
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 Current Affairs?
Practice full-length Current Affairs mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Surveys and Environment MCQs →Want more practice questions on Surveys and Environment?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Current Affairs · Surveys and Environment