Question

The numbers are arranged in a certain order, in one place a question mark '?' is given. Find out which one of the options numbers will replace '?' 

• A. 18
• B. 12
• C. 13
• D. 15
• E. 17

Hint:

If a simple row/column pattern isn't found, try patterns involving the sum of all numbers in a row or column, or a pattern that includes a central number.

Answer 1

Answer: (E)

Step 1: Understanding the Concept:
Visual analogy requires identifying the transformation rule applied to the first pair (X and Y) and applying it to the second (Z).
Step 2: Key Formula or Approach:
Identify the change in the number of sides and the preservation of internal geometric patterns within the shapes.
Step 3: Detailed Explanation:
Shape X is a pentagon (5 sides) with specific internal lines.
Shape Y is a hexagon (6 sides) with similar internal lines.
The logic is an increase in the number of sides by 1 while maintaining the relative structure of internal divisions.
Shape Z is a hexagon with vertical and horizontal internal splits.
Following the pattern, we look for a shape that maintains the exact internal segmentation logic of Z.
Option C displays a hexagon that reflects the internal pattern of Z perfectly in terms of line orientation and symmetry.
Step 4: Final Answer:
The best fit is option C.