🧮 Mathematics

    Linear Inequalities Questions

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

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    Class levels covered

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    Fresh questions each round

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    Mathematics

    What is linear inequalities?

    Linear inequalities compare expressions with <, ≤, > or ≥ and are solved much like equations, with one crucial sign rule.

    Why it matters

    They express constraints — budgets, limits, ranges — and set up linear programming in Class 12.

    Key concepts you will practise

    • Solving one-variable inequalities
    • Reversing the sign when multiplying or dividing by a negative
    • Representing solutions on a number line
    • Graphing inequalities in two variables

    Tips that save marks

    • Flip the inequality symbol every time you multiply or divide by a negative number.
    • Test one point from your solution region to confirm the shading.

    Question bank by class level

    • Class 11-12 · Senior secondaryGenerated each round

    Start practising Linear Inequalities

    Frequently asked questions

    Why does the inequality flip with a negative multiplier?

    Multiplying by a negative reverses order on the number line — 2 < 3 but −2 > −3.

    What does an open circle mean on a number line?

    The endpoint is excluded, which corresponds to a strict < or > inequality.

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