Frequency Count Pattern — Easy Matrix Reasoning Question

What to learn from this pattern

**Rule: Each row must contain one small, one medium, and one large triangle.** • Row 1 has: medium, large, small ✓ • Row 2 has: medium, small, large ✓ • Row 3 has: large, small, ?

Explanation

**Rule: Each row must contain one small, one medium, and one large triangle.** • Row 1 has: medium, large, small ✓ • Row 2 has: medium, small, large ✓ • Row 3 has: large, small, ? The missing cell needs medium to complete the set. Options A & D already appear in this row (medium and large). Options C & E don't fit the three sizes used in the grid.

Why the other options are wrong

• Avalue-already-in-line — Picked a value that already appears in this row — it can't complete the set.
• Coff-set-value — Picked a value that isn't one of the three distributed in the grid.
• Dvalue-already-in-line — Picked a value that already appears in this row — it can't complete the set.
• Eoff-set-value — Picked a value that isn't one of the three distributed in the grid.