Bihar Board 12th Answer Key 2022 for Maths
Students can find Bihar Board 12th Maths Question with Answers for the 1 February exam from below. Q. 2 tan^(-1)1⁄2= A. tan^(-1)4⁄3 Q. Two events A and B are independent if A.P(A∩B)=P(A)+P(B) Q. If...
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NATIONAL LEVEL CURRICULUMS
Central Educational Boards
Official curriculums, examinations, question papers, and timetable notices for India's premier national school boards.
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Central Board of Secondary Education
Class 10 & 12 Date Sheets, NCERT Curriculums, Model Question Papers, Sample Papers & Results.
National Board
CISCE (ICSE / ISC)
Council for the Indian School Certificate Examinations
ICSE Class 10 & ISC Class 12 Syllabus, Specimen Papers, Timetables & Board Exam Results.
Open School
NIOS Board
National Institute of Open Schooling
Secondary (10th) & Senior Secondary (12th) Open School Admissions, Hall Tickets, Tutor Marks & Results.
STATE LEVEL EXAMINATIONS
State Educational Boards in India (Total 29 Boards)
There are total 29 boards that conduct examinations at the state level. Apart from dates and links to check results and timetables, we provide official question papers, model papers, and preparation tips.
Andhra Pradesh BSEAP / BIEAP
Arunachal Pradesh Directorate of School Ed.
Assam SEBA / AHSEC
Bihar BSEB Patna
Chhattisgarh CGBSE Raipur
Goa GBSHSE
Gujarat GSEB Gandhinagar
Haryana BSEH / HBSE Bhiwani
Himachal Pradesh HPBOSE Dharamshala
Jammu & Kashmir JKBOSE
Jharkhand JAC Ranchi
Karnataka KSEAB / KSEEB
Kerala KBPE / DHSE Kerala
Madhya Pradesh MPBSE Bhopal
Maharashtra MSBSHSE Pune
Manipur BSEM / COHSEM
Meghalaya MBOSE Tura
Mizoram MBSE Aizawl
Nagaland NBSE Kohima
New Delhi DBSE / DoE Delhi
Odisha BSE Odisha / CHSE
Punjab PSEB Mohali
Rajasthan RBSE Ajmer
Sikkim State Board / CBSE
Tamil Nadu DGE Tamil Nadu (TNBSE)
Telangana BSE Telangana / TSBIE
Tripura TBSE Agartala
Uttar Pradesh UPMSP Prayagraj
Uttarakhand UBSE Ramnagar
West Bengal WBBSE / WBCHSE
EXEMPLAR & TEXTBOOK GUIDES
NCERT Solutions (Class 1 to Class 12)
Chapter-wise verified textbook solutions prepared by expert subject faculties for CBSE and state board students.
Primary
Class 1
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Primary Class 3
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Primary Class 4
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Primary Class 5
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Middle Class 6
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Middle Class 7
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Middle Class 8
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Secondary Class 9
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Board Exam Class 10
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Sr. Secondary Class 11
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Board Exam Class 12
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PREPARATION & SCHOLARSHIP TESTS
Standard Reference Solutions & Competitive Exams
Comprehensive solutions for prominent reference authors along with National Talent Search and scholarship examination guidelines.
Mathematics
RD Sharma Solutions
Step-by-step Math solutions for Classes 6 to 12
Free Access & Solutions
Mathematics
KC Sinha Solutions
Comprehensive Algebra, Geometry & Calculus
Free Access & Solutions
Physics
HC Verma Solutions
Concepts of Physics Part 1 & 2 for JEE/NEET
Free Access & Solutions
ICSE / ISC
ML Aggarwal Solutions
ICSE & ISC Understanding Mathematics
Free Access & Solutions
Science
Lakhmir Singh & Manjit Kaur
Physics, Chemistry & Biology for Classes 9 & 10
Free Access & Solutions
CBSE Prep
MCQs Class 1 – 12
Chapter-wise Objective Questions with Answers
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Scholarship
NMMS Scholarship
National Means-cum-Merit Scholarship Scheme Guide
Free Access & Solutions
Talent Exam
NTSE Exam Guide
National Talent Search Exam Stages & Syllabus
Free Access & Solutions
Quick Revision
Maths Formulas Handbook
Essential formulas, theorems and equations
Free Access & Solutions
LATEST NOTICES & ADMISSIONS
Recent School Exam Updates, Date Sheets & Question Papers
Stay updated with newly released admit cards, board exam timetables, model papers, and admission guidelines.
Maharashtra Board Solutions Class 8-Science: Chapter 4- Current Electricity and Magnetism
Class 8: Science Chapter 4 solutions. Complete Class 8 Science Chapter 4 Notes. Maharashtra Board Solutions Class 8-Science: Chapter 4- Current Electricity and Magnetism Maharashtra Board 8th Science...
Maharashtra Board Solutions Class 8-Science: Chapter 3- Force and Pressure
Class 8: Science Chapter 3 solutions. Complete Class 8 Science Chapter 3 Notes. Maharashtra Board Solutions Class 8-Science: Chapter 3- Force and Pressu re Maharashtra Board 8th Science Chapter 3,...
Maharashtra Board Solutions Class 8-Science: Chapter 2- Health and Diseases
Class 8: Science Chapter 2 solutions. Complete Class 8 Science Chapter 2 Notes. Maharashtra Board Solutions Class 8-Science: Chapter 2- Health and Diseases Maharashtra Board 8th Science Chapter 2,...
Maharashtra Board Solutions Class 8-Science: Chapter 1- Living World and Classification of Microbes
Class 8: Science Chapter 1 solutions. Complete Class 8 Science Chapter 1 Notes. Maharashtra Board Solutions Class 8-Science: Chapter 1- Living World and Classification of Microbes Maharashtra Board...
Education Boards in India
There is a total of 29 boards that conduct the examinations at the state level as well as the national level. Apart from the dates and the links to check the result and timetable we are providing the...
Maharashtra Board Class 12 English Solutions
English Yuvakbharati 12th Standard Maharashtra State Board English Yuvakbharati 12th Solutions English Yuvakbharati (Prose) Chapter 1- An Astrologer’s Day Chapter 2- On Saying “Please” Chapter 3- The...
Maharashtra State Board Class 12 Chemistry Solutions
Maharashtra State Board 12th Std Geography Textbook Solutions Chapter 1- Solid State Chapter 2- Solutions Chapter 3- Ionic Equilibria Chapter 4- Chemical Thermodynamics Chapter 5- Electrochemistry...
Maharashtra State Board Class 12 Physics Solutions
Maharashtra State Board 12th Std Physics Textbook Solutions Chapter 1- Rotational Dynamics Chapter 2- Mechanical Properties of Fluids Chapter 3- Kinetic Theory of Gases and Radiation Chapter 4-...
Maharashtra State Board Class 12 Psychology Solutions
Maharashtra State Board 12th Std Psychology Textbook Solutions Chapter 1- A Scientific Discipline Chapter 2- Intelligence Chapter 3- Personality Chapter 4- Cognitive Processes Chapter 5- Emotions...
Maharashtra State Board Class 12 Organisation of Commerce and Management Solutions
Maharashtra State Board 12th Std Organisation of Commerce and Management Textbook Solutions Chapter 1- Principles of Management Chapter 2- Functions of Management Chapter 3- Entrepreneurship...
Maharashtra State Board Class 12 Secretarial Practice Solutions
Maharashtra State Board 12th Std Secretarial Practice Textbook Solutions Chapter 1- Introduction to Corporate Finance Chapter 2- Sources of Corporate Finance Chapter 3- Issue of Shares Chapter 4-...
HELP & INFORMATION
Frequently Asked Questions
How many school boards operate in India?
There are total 29 state-level education boards across Indian states and union territories, alongside central national boards including the Central Board of Secondary Education (CBSE), the Council for the Indian School Certificate Examinations (CISCE - ICSE/ISC), and the National Institute of Open Schooling (NIOS).
Where can I download Class 10 and Class 12 sample papers and date sheets?
Click on your respective state board or national board from the Educational Boards grid above. Each board page features direct download links for the official exam timetables, admit card download portals, syllabus blueprints, and previous years' question papers.
Are NCERT solutions on IndCareer free of charge?
Yes, 100% of NCERT solutions from Class 1 to Class 12, along with solutions for standard reference textbooks such as RD Sharma, HC Verma, and KC Sinha, are completely free to read and download on IndCareer.