Q. Which of the following makes us know the exact age of a tree ?

Article

• India Employment Report 2024 – January Unemployment Rate at 6.57%
• Justice B.R. Gavai Set to Become the 52nd CJI
• Indian Navy SSC Executive (IT) – January 2026 Course (ST‑26)
• Lead with Pride: Join the Indian Army through TGC-142 – January 2026
• Goa Declared Fully Literate Under ULLAS Karyakram
• Purva Chaudhary UPSC - Beauty With Brain: ब्यूटी विद ब्रेन की मिसाल पूर्वा चौधरी
• Mpox (formerly known as monkeypox) vaccine recommend by WHO - MVA-BN and JYNNEOS
• SSC CPO SI Online Form 2025 – 3073 Vacancies, Last Date 16 October!
• RRB Section Controller Recruitment 2025: Complete Guide & Apply Online before 14 October
• Upcoming Blockbuster Movies of 2025: Must-Watch Releases for Every Genre
• City-Killer Asteroid 2024 YR4 on Potential Collision Course: 2.3% Impact Chance in 2032, India Among Risk Zones
• Cross Site Scripting (XSS) Checkup - Security Vulnerabilities & Prevention
• Khakee: The Bengal Chapter – Everything You Need to Know
• Manu Bhaker Wins bronze medal- Got First Medal for India in Paris Olympic 2024
• 🌟 Create Your Official Teacher or Institute Page on TutorLiv.com – Start Today!
• Hungary President Resigns Over Pardon to Man Convicted in Sex Abuse Case
• TutorLiv: Find Nearby Tutors, Learn Better
• UPSC Polity - Preparation Tips, Book ad Author
• Tips to Learn Current Affairs for UPSC Exam
• Naina Chhabra: The Bold New Face of Indian Web Series on ULLU
• Sleeping Beauty (2011) – Julia Leigh’s Disturbing Vision of Power, Desire, and Surrender
• 📚 How to Create a Page for an Individual / Home / Private Teacher on TutorliV
• President’s Rule in India (Article 356)
• Bihar state will not get special status...what will Bihar Chief Minister Nitish Kumar do?
• UPSC Economy - Preparation Tips, Book and Author
• UPSC CDS Exam Preparation Guide: Complete Syllabus, Strategy & Tips for 2025
• Hurun Global Unicorn Index 2024
• Hari Babu Kambhampati Takes Oath as Odisha Governor
• Network Readiness Index 2024: Global Insights on Digital Transformation
• Hostinger Black Friday Sale LIVE - Redeem 85% OFF on VPS Hosting - Buy Now
• Bhool Bhulaiyaa 3 box office collection Day 20: Kartik Aaryan starrer maintains foothold, earns Rs 2.25 crore on Wednesday
• Source Code: My Beginning - Bill Gates - lunch in February 2025
• गंदी बात’ की क्लिप देख मां-बाप ने रिश्ता तोड़ा -Parents Break Relationship After Watching 'Gandii Baat' Clip – Bold Scene of Anveshi Jain
• भारत के ऑपरेशन सिंदूर के जवाब में पाकिस्तान शुरू करेगा 'ऑपरेशन सुहागरात' 😂🤣 In response to India's Operation Sindoor, Pakistan will launch "Operation Suhaagraat" — LOL.
• Adani Group stocks crash up to 23% after US indicts Chairman and 7 others on bribery charges
• Benjamin Netanyahu Says He Is "Sorry" About Hamas October 7 Attack
• WBPSC Clerkship Result 2024, Cut Off and Merit List
• Aashram Season 3 Part 2: Key Facts & Details
• Tutors Near Me | Find Private Tutors & Online Tutoring
• Climate Risk Index (CRI) 2026: Key Insights, Rankings, and Exam-Focused Analysis
• Power of President In India against Parliament New/Amendment Bills | Amendment Bills
• Apple iPhone 18 Pro & iPhone 18 Pro Max: Big Upgrade Coming? Battery, Camera, Price in India, Design & Features
• UPSC CSAT - Pattern and Syllabus, Resources, PYQs, Mock Tests
• Gandhi: A Life in Three Campaigns - Understanding M.J. Akbar’s Insightful Biography of the Mahatma
• UPSC Geography - Preparation Tips, Book and Author
• Mock Drills: Preparing for Emergencies & Saving Lives
• The Family Man Season 3: Release Date, Platform, And Cast Details
• National Family Health Survey-5 (NFHS-5) Highlights 2021 – Must Know for UPSC, BPSC, SSC & Other Exams
• Bihar Budget 2024-25 - Samrat Chaudhary will present his first budget, know in which areas achievements can result
• Aspirants Webseries - Pre... Mains... Aur Life - For UPSC/ SPSC Lover
• 📰 करेंट अफेयर्स 19 मई 2025 –Current Affairs 19 May 2025 – Today’s Top 20 Questions and Answers and General Knowledge
• Bihar Famous Litti Chokha Recipe | Litti Recipe| How to Make at Home
• Kariba Dam Floating Solar Project 2026 – Located on Which River?
• CMS Treaty Comes Under Which Organization? UNEP Explained (Current Affairs 2026)
• Navegaon Nagzira Tiger Reserve is in Which State?
• Agray Warship Built By Which Shipyard? GRSE Explained (Defense Current Affairs 2026)
• Rajsi Verma (Ullu Actress) – Biography, Web Series List, Career & Bold Roles
• Viksit Bharat 2047: NITI Aayog’s Vision for a Developed and Prosperous India
• UPSC History - Preparation Tips, Book and Author
• Donald Trump Suggests Using Economic Force to Make Canada the 51st State: Analysis