🧮 Mathematics

    Exponents & Logarithms Questions

    Practise exponents & logarithms for Class 11-12 with timed rounds, instant feedback and difficulty that adapts as you play.

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    Class levels covered

    Fresh questions each round

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    Mathematics

    What is exponents & logarithms?

    Exponents compress repeated multiplication, and logarithms invert them, answering "what power gives this number?"

    Why it matters

    Both are tools for scientific notation, growth problems, calculus and competitive-exam speed work.

    Key concepts you will practise

    • Laws of indices, including negative and fractional powers
    • Converting between exponential and logarithmic form
    • Log laws: product, quotient and power rules
    • Change of base

    Tips that save marks

    • Rewrite everything to a common base before applying a law.
    • log(a) + log(b) = log(ab) — never log(a + b).

    Question bank by class level

    • Class 11-12 · Senior secondaryGenerated each round

    Start practising Exponents & Logarithms

    Frequently asked questions

    What is a logarithm in plain terms?

    log base b of x is the power you must raise b to in order to get x.

    Why is any non-zero number to the power zero equal to 1?

    Because aⁿ ÷ aⁿ = a⁰ and any non-zero number divided by itself is 1.

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