Three Step Complex Chain
Three Step Complex Chain problems involve connecting three or more relationships to find the relationship between two persons. These problems require chaining multiple relationships (e.g., 'A is father of B', 'B is brother of C', 'C is mother of D' - find relation between A and D). These problems test advanced relationship chaining skills.
What You'll Learn
Introduction to Three Step Complex Chain
Three Step Complex Chain problems involve connecting three or more relationships to find the relationship between two persons. These problems require chaining multiple relationships (e.g., 'A is father of B', 'B is brother of C', 'C is mother of D' - find relation between A and D). These problems test advanced relationship chaining skills.
Prerequisites
How to Solve Three Step Complex Chain Problems
Step 1: List all given relationships in order
Step 2: Identify the starting person and ending person
Step 3: Chain the relationships step by step
Step 4: Track gender information at each step
Step 5: Draw a family tree if needed
Step 6: Combine relationships to find the final connection
Step 7: Answer with the correct relationship
Example Problem
Example: A is the father of B. B is the brother of C. C is the mother of D. How is A related to D? Solution: Step 1: A → B (father) Step 2: B → C (brother → B and C are siblings) Step 3: C → D (mother) Step 4: A is father of B, B and C are siblings → A is father of C as well Step 5: A is father of C, C is mother of D → A is grandfather of D Answer: Grandfather Example 2: P is the sister of Q. Q is the father of R. R is the brother of S. How is P related to S? Solution: Step 1: P is sister of Q → P is female, Q is sibling Step 2: Q is father of R → Q is male, R is child Step 3: R is brother of S → R and S are siblings, R is male Step 4: P is aunt of R (sister of father) Step 5: Since S is sibling of R, P is also aunt of S Answer: Aunt
Pro Tips & Tricks
- Write the chain as: Person1 → Relation1 → Person2 → Relation2 → Person3 → Relation3 → Person4
- Always track genders at each intermediate person
- Use abbreviations: F=Father, M=Mother, B=Brother, S=Sister, So=Son, D=Daughter
- Parent relationships can be combined: father's father = grandfather
- Sibling relationships can be combined: brother's sister = sister (if same parents)
- Draw a tree for chains with 4 or more relationships
Shortcut Methods to Solve Faster
Common Mistakes to Avoid
Practice Worksheets
Practice makes perfect! Work through these worksheets to master Three Step Complex Chain. Each worksheet contains 20 questions with detailed explanations. Start from Worksheet 1 and progress through increasing difficulty levels.
Exam Importance
Three Step Complex Chain is an important topic for various competitive exams. Here's how frequently it appears:
Ready to Master Three Step Complex Chain?
Start with Worksheet 1 and work your way up to expert level! Each worksheet includes: