• Classroom Courses
    • NEET
      • Class 11th
      • Class 12th
      • Class 12th Plus
    • JEE
      • Class 11th
      • Class 12th
      • Class 12th Plus
    • Class 6-10
      • Class 6th
      • Class 7th
      • Class 8th
      • Class 9th
      • Class 10th
    • View All Options
      • Online Courses
      • Distance Learning
      • Hindi Medium Courses
      • International Olympiad
    • NEET
      • Class 11th
      • Class 12th
      • Class 12th Plus
    • JEE (Main+Advanced)
      • Class 11th
      • Class 12th
      • Class 12th Plus
    • JEE Main
      • Class 11th
      • Class 12th
      • Class 12th Plus
    • NEET
      • 2025
      • 2024
      • 2023
      • 2022
    • JEE
      • 2025
      • 2024
      • 2023
      • 2022
    • Class 6-10
    • JEE Main
      • Previous Year Papers
      • Sample Papers
      • Mock Test
      • Result
      • Analysis
      • Syllabus
      • Exam Date
      • Percentile Predictor
      • Answer Key
      • Counselling
      • Eligibility
      • Exam Pattern
      • JEE Maths
      • JEE Chemistry
      • JEE Physics
    • JEE Advanced
      • Previous Year Papers
      • Sample Papers
      • Mock Test
      • Result
      • Analysis
      • Syllabus
      • Exam Date
      • Answer Key
      • Eligibility
      • Exam Pattern
      • Rank Predictor
    • NEET
      • Previous Year Papers
      • Sample Papers
      • Mock Test
      • Result
      • Analysis
      • Syllabus
      • Exam Date
      • College Predictor
      • Answer Key
      • Rank Predictor
      • Counselling
      • Eligibility
      • Exam Pattern
      • Biology
    • NCERT Solutions
      • Class 6
      • Class 7
      • Class 8
      • Class 9
      • Class 10
      • Class 11
      • Class 12
      • Textbooks
    • CBSE
      • Class 12
      • Class 11
      • Class 10
      • Class 9
      • Class 8
      • Class 7
      • Class 6
      • Subjects
      • Syllabus
      • Notes
      • Sample Papers
      • Question Papers
    • ICSE
      • Class 10
      • Class 9
      • Class 8
      • Class 7
      • Class 6
    • State Board
      • Bihar
      • Karnataka
      • Madhya Pradesh
      • Maharashtra
      • Tamilnadu
      • West Bengal
      • Uttar Pradesh
    • Olympiad
      • Maths
      • Science
      • English
      • Social Science
      • NSO
      • IMO
      • NMTC
  • NEW
    • ASAT (Classroom courses)
    • ASAT (Online courses)
    • AIOT
    • TALLENTEX
  • ALLEN E-Store
    • ALLEN for Schools
    • About ALLEN
    • Blogs
    • News
    • Careers
    • Request a call back
    • Book a demo