Algebra: Linear and Quadratic Patterns in Word Problems

Published · Learn24x7 editorial team

For digit problems, express two-digit numbers as 10t + u to avoid ambiguous algebra.

Check extraneous roots when squaring both sides or when context requires positive integers only.

Substitute answers back into the shortest sentence of the problem for a fast sanity check.

General information only. Exam patterns change, so confirm details with the official notification before applying or attempting a test. Spotted an error? Tell us.

Series: Odd-One-Out Non-Numeric Patterns

List attributes of each term; the outlier breaks the dominant rule.

Input–Output Machine Patterns in Reasoning Tests

Compare input to output line by letter or word position to spot rotations or swaps.

Direction Sense: Multi-Leg Journeys and Shadow Problems

Adopt a fixed coordinate system: north-positive vertical, east-positive horizontal, or vice versa—stay consistent.

Computer Awareness for Government Exam Patterns

Computer awareness sections test breadth, not programming depth. Focus on definitions, acronyms, and practical scenarios.