This cheat sheet covers family relationship terminology (father, mother, brother, sister, uncle, aunt, cousin, nephew, niece, grandparents, grandchildren, in-laws, and step-relations) along with blood relation puzzles based on direct statements and coded relationships.

Learn to solve family tree diagrams using generation-based relationships and solving techniques like drawing family trees, using symbols, eliminating options, and identifying relationships between two people. The guide also covers coded blood relations where symbols represent different relationships.

Practice family tree questions including three-generation puzzles, five-generation puzzles, maternal and paternal relations, and mixed relation problems that combine blood relations with other reasoning skills.

Master shortcut techniques using symbols and notation, along with practice strategies for SSC, Banking, Railways, UPSC, CAT, Defence, Insurance, MBA Entrance, and other competitive exams.