किस विटामिन में कोबाल्ट होता है ? Which vitamin contains cobalt? - Vitamin B-12 #GK #exam

किस विटामिन में कोबाल्ट होता है ? Which vitamin contains cobalt? उत्तर है - विटामिन बी-12 Answer is - Vitamin B-12 Curious minds, this is your home! We bring you fascinating facts, mind-blowing trivia, and important general knowledge from around the world — all in a simple, fun, and engaging way. Whether you're preparing for exams, interviews, quizzes, or just love learning new things, you're in the right place! 📚 Topics We Cover: History & Geography Science & Technology Current Affairs & World Events Indian & World General Knowledge Amazing Facts & Unbelievable Truths 🔔 Subscribe now and turn on the bell icon so you never miss a chance to get smarter every day! 📢 New videos every [Day/Week] – Stay Informed, Stay Ahead! General Knowledge, GK Questions, GK in Hindi, General Knowledge in Hindi, Current Affairs, GK Quiz, Static GK, Daily GK, GK for Competitive Exams, GK for UPSC, GK for SSC, GK for Kids, GK for Students, India General Knowledge, World General Knowledge, GK Facts, GK in English, Top 10 GK Questions, Mind-Blowing GK Facts, Amazing GK Tricks, Fun GK Quiz, Must Know GK for Exams, Latest Current Affairs 2025, Facts & Trivia, Educational Videos, Mind-Blowing Facts, Did You Know?, History & Science, Fun Facts, IQ Boost, Knowledge Hub, Curious Minds, Learning Made Easy, smart Insights, Brain Teasers, World Facts, Amazing Discoveries #General Knowledge, #GK Questions and Answers, #GK in Hindi / English, #Daily GK Update, #General Knowledge for Competitive Exams,#Static GK, #Current Affairs Today, #Top 10 GK Facts, #General Knowledge Quiz, #GK Tricks for Exams, #GK for UPSC, #GK for SSC, #GK for Banking Exams, #GK for Kids, #GK for Students, #GK for School Students, #GK for Competitive Exams 2025