Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


CBSE=Central Board of Secondary Education
NCERT=National Council of Educational Research and Training
NTSE=National Talent Search Examination
2 3 2
Cbse=central board of secondary education
ncert=national council of educational research and training
ntse=national talent search exam
1 1 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts