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QUESTION IMAGE

which of the following boxes should replace the question mark (?) to co…

Question

which of the following boxes should replace the question mark (?) to complete the pattern?

Explanation:

Analyze the matrix rows

Using the Pattern Recognition and Shape Combination Rules knowledge points, we examine how the shapes in each row combine.

  • Row 1:
  • Box 1 has a small square in the bottom-left corner.
  • Box 2 has a vertical line on the right and a horizontal line on the top.
  • Box 3 has a vertical line on the right.
  • Row 3:
  • Box 1 has a small square in the top-right corner.
  • Box 2 has a vertical line on the right and a horizontal line on the bottom.
  • Box 3 has a vertical line on the right.

Determine the combination rule

Comparing the elements across each row:

  • The vertical line on the right is present in both Box 2 and Box 3.
  • The small square in Box 1 and the horizontal line in Box 2 disappear in Box 3.
  • This indicates a subtraction or intersection rule: only elements that are common or follow a specific combination rule remain, or elements in Box 2 are modified by Box 1.
  • Alternatively, looking at the columns:
  • Column 1 contains small squares in different corners (bottom-left, top-left, top-right).
  • Column 2 contains a vertical line on the right and a horizontal line (top, middle, bottom).
  • Column 3 contains a vertical line on the right and a horizontal line (none, ?, right-vertical only).
  • Let's re-examine Row 2:
  • Box 1 has a small square in the top-left corner.
  • Box 2 has a vertical line on the right and a horizontal line in the middle.
  • If we apply the same transformation as Row 1 and Row 3 (where the horizontal line and the corner square disappear, leaving only the vertical line on the right):
  • The resulting shape in Box 3 should have a vertical line on the right.

Match with the options

Let's check the options for a box containing only a vertical line on the right:

  • Option A: Has a vertical line on the left and a horizontal line in the middle.
  • Option B: Has a small square in the bottom-right corner.
  • Option C: Has a horizontal line near the bottom.
  • Option D: Has a horizontal line in the middle.
  • Option E: Has a vertical line on the right and a horizontal line near the top.
  • Wait, let's look closer at Row 1, Box 3: It has a vertical line on the right.
  • Row 3, Box 3: It has a vertical line on the right.
  • Row 2, Box 3: If it follows the exact same pattern, it should also have a vertical line on the right.
  • Let's re-examine Option E: It has a vertical line on the right and a horizontal line near the top.
  • Let's re-examine the options and the grid.
  • In Row 1: Box 3 has a vertical line on the right.
  • In Row 3: Box 3 has a vertical line on the right.
  • Let's look at the vertical line position in Row 1, Box 3: It is on the right.
  • Let's look at the vertical line position in Row 3, Box 3: It is on the right.
  • Is there an option with only a vertical line on the right?
  • Let's look at the options again:
  • Option A: Grid with vertical line on left, horizontal in middle.
  • Option B: Square in bottom-right.
  • Option C: Horizontal line near bottom.
  • Option D: Horizontal line in middle.
  • Option E: Vertical line on right. (Looking closely at E, the horizontal line is actually the top border of the…

Answer:

  • (A)
  • (B)
  • (C)
  • (D)
  • (E) (Correct answer)