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Class 8 Mathematics — Chapter 12: Factorisation
6 practice questions · 2 Easy · 2 Medium · 2 Hard
Free NCERT-aligned multiple-choice practice for Class 8 Mathematics, Chapter 12 (Factorisation). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 6.
Sample questions
Q1Easy
Factorise 6x + 9:
A.3(2x + 3)✓ correct
B.6(x + 9)
C.9(x + 6)
D.x(6 + 9)
Why
GCD = 3.
Q2Medium
Factorise x² + 6x + 9:
A.(x+3)²✓ correct
B.(x−3)²
C.(x+9)(x−1)
D.(x+6)²
Why
Perfect square.
Q3Hard
Factorise x² + 5x + 6:
A.(x+2)(x+3)✓ correct
B.(x+1)(x+6)
C.(x+5)(x+1)
D.(x−2)(x−3)
Why
Two numbers: 2,3 (sum 5, product 6).
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