NCERT CLASS 10 · MATHS

Probability

This is an original revision companion, not a replacement for the NCERT textbook or your board syllabus.

Focus for this chapter

List the sample space and count favourable outcomes before calculating.

Common mistake to avoid

A probability cannot be below 0 or above 1.

Use it in 10 minutes

  1. Read the matching section in the official NCERT book ↗.
  2. Write three terms, rules, or formulae you need to recall without looking.
  3. Use a short practice quiz or write three questions you still cannot answer.
  4. Record the score in My Practice ↗, then continue tomorrow.

Choose your Hindi practice quiz

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Next: Pair of Linear Equations in Two Variables →

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