Algebraic Identities and Simplification
31 SSC CGL Tier II Quantitative Aptitude previous year questions (PYQs) from 11 papers, 2019 to 2025, with answers and worked solutions.
About this chapter
- Difficulty: 21 easy · 10 moderate.
- Most-asked subtopics: Squares and Cubes of a Binomial (16), Reciprocal Sums x ± 1/x (9), Sums and Products of Three Variables (2).
- Updated 18 October 2026.
#1Squares and Cubes of a Binomial
#2Squares and Cubes of a Binomial
#3Squares and Cubes of a Binomial
#4Reciprocal Sums x ± 1/x
#5Reciprocal Sums x ± 1/x
Done a few? Here’s your next move
#6Sums and Products of Three Variables
#7Squares and Cubes of a Binomial
#8Squares and Cubes of a Binomial
#9Squares and Cubes of a Binomial
#10Squares and Cubes of a Binomial
#11Reciprocal Sums x ± 1/x
#12The Cube Identity and a + b + c = 0
#13Squares and Cubes of a Binomial
#14Reciprocal Sums x ± 1/x
#15Conditional Identities
#16Squares and Cubes of a Binomial
#17Rational Algebraic Expressions
#18Reciprocal Sums x ± 1/x
#19Sums and Products of Three Variables
#20Squares and Cubes of a Binomial
#21Reciprocal Sums x ± 1/x
#22Squares and Cubes of a Binomial
#23The Cube Identity and a + b + c = 0
#24Reciprocal Sums x ± 1/x
#25Squares and Cubes of a Binomial
#26Reciprocal Sums x ± 1/x
#27Reciprocal Sums x ± 1/x
#28Squares and Cubes of a Binomial
#29Squares and Cubes of a Binomial
#30Squares and Cubes of a Binomial
#31Squares and Cubes of a Binomial
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