CBSE 10 Math · U2
Algebra
CBSE Class 10 Mathematics Unit II: polynomials, pairs of linear equations in two variables, quadratic equations with real roots, and arithmetic progressions with applications.
Test yourself
A focused, distraction-free run through 60 multiple-choice questions. Hints if you need them; your score at the end.
Difficulty guide
The label describes the problem, not your ability.
1/5 - Foundational
Warm-up setup; checks one basic idea.
2/5 - Routine exam skill
Normal syllabus skill; usually one main rule or interpretation.
3/5 - Standard multi-step
Exam-style problem with multiple steps or a common trap.
4/5 - Hard exam skill
High-end exam problem; combines methods carefully.
5/5 - Challenge
Stretch problem beyond normal exam pressure.
Topic 2.1
Polynomials and Zeroes
Zeros of a polynomial, graph interpretation, and relation between zeroes and coefficients.
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Topic 2.2
Pair of Linear Equations
Graphical meaning, consistency, algebraic solution, and equation formation from contexts.
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Topic 2.3
Quadratic Equations
Standard form, factorisation, quadratic formula, discriminant, and contextual equations.
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Topic 2.4
Arithmetic Progressions
nth term, common difference, sum of first n terms, and AP modelling.
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