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Class 9 · ICSE · Mathematics

Indices

Laws of exponents for rational indices and solving exponential equations.

Questions
11
PYQs
0
Topics
0

Syllabus mapping: ICSE syllabus (CISCE)

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Questions

11 questions in this chapter.

  • Answer available

    Class 9 · Mathematics · Indices

    Evaluate 163/4.

    2 marksEasyNumerical

  • Answer available

    Class 9 · Mathematics · Indices

    Solve for x: 9x = 27.

    3 marksMediumNumerical

  • Answer available

    Class 9 · Mathematics · Indices

    Solve for x: 2x + 3 = 32.

    3 marksMediumNumerical

  • Answer available

    Class 9 · Mathematics · Indices

    Simplify (a3b−2)2 ÷ (a−1b3).

    3 marksMediumNumerical

  • Answer available

    Class 9 · Mathematics · Indices

    Solve for x: 3x = 81.

    2 marksEasyNumerical

  • Answer available

    Class 9 · Mathematics · Indices

    The value of (8)2/3 is:

    1 markMediumMCQ

  • Answer available

    Class 9 · Mathematics · Indices

    If 3x × 92 = 37, find x.

    3 marksMediumNumerical

  • Answer available

    Class 9 · Mathematics · Indices

    Evaluate (27)−2/3.

    3 marksMediumNumerical

  • Answer available

    Class 9 · Mathematics · Indices

    The value of 50 is:

    1 markEasyMCQ

  • Answer available

    Class 9 · Mathematics · Indices

    Simplify (25)3/2 × (8)−2/3.

    3 marksMediumNumerical

  • Answer available

    Class 9 · Mathematics · Indices

    Simplify: (23 × 25) ÷ 24.

    2 marksEasyNumerical