Square Analogy
Square Analogy problems involve number pairs where the second number is the square of the first number (A : A²). For example, 4:16 (4² = 16). You may also encounter square root relationships (A : √A) or variations like (A² : A³). These problems test knowledge of squares and square roots.
What You'll Learn
Introduction to Square Analogy
Square Analogy problems involve number pairs where the second number is the square of the first number (A : A²). For example, 4:16 (4² = 16). You may also encounter square root relationships (A : √A) or variations like (A² : A³). These problems test knowledge of squares and square roots.
Prerequisites
How to Solve Square Analogy Problems
Step 1: Identify the two numbers in the given analogy pair (A:B)
Step 2: Check if B = A² (A squared)
Step 3: Alternative patterns: B = (A + k)², or A = √B
Step 4: Verify the pattern consistently
Step 5: Apply the same operation to the second pair's first number
Step 6: For square root relationships, find √C or C² as appropriate
Step 7: Present the answer
Example Problem
Example: 5 : 25 :: 8 : ? Solution: Step 1: First pair: 5 and 25 Step 2: 5² = 25 Step 3: Relationship: Square the first number Step 4: Apply to 8: 8² = 64 Answer: 64
Pro Tips & Tricks
- Perfect squares: 1,4,9,16,25,36,49,64,81,100,121,144,169,196,225,256,289,324,361,400
- Square root: √25 = 5, √36 = 6, etc.
- Pattern can be (A+1)² : e.g., 3:16 (4²)
- Pattern can be A² + A : e.g., 5:30 (25+5)
- Pattern can be (A-1)² : e.g., 6:25 (5²)
- Check if the relationship involves both square and addition/subtraction
Shortcut Methods to Solve Faster
Common Mistakes to Avoid
Practice Worksheets
Practice makes perfect! Work through these worksheets to master Square Analogy. Each worksheet contains 20 questions with detailed explanations. Start from Worksheet 1 and progress through increasing difficulty levels.
Exam Importance
Square Analogy is an important topic for various competitive exams. Here's how frequently it appears:
Ready to Master Square Analogy?
Start with Worksheet 1 and work your way up to expert level! Each worksheet includes: