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Real Numbers Class 10

CBSE

The Fundamental Theorem of Arithmetic, HCF and LCM by prime factorisation, and proofs of irrationality.

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Topic-wise short notes with solved examples.Open PDFDownload
Every formula and result of the chapter on one sheet.Open PDFDownload
Daily practice problems with an answer key.Open PDFDownload
QuestionsOpen PDFDownload
SolutionsOpen PDFDownload
Step-by-step solutions to the textbook exercises.Open PDFDownload

What this chapter covers

  • Numbers at a glance
  • The Fundamental Theorem of Arithmetic
  • HCF and LCM by prime factorisation
  • Word problems on HCF and LCM
  • Irrational numbers and their proofs

The short notes explain each of these topics with solved examples, the formula bank lists every result on one sheet, and the DPP sheet gives practice questions with an answer key. Previous year board questions are arranged topic-wise with solutions.

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