Lrdi 2023 Matrix Arrangement Lesson... | Elites Grid

The final published solution (from Elites 2023 answer key) was:

The rules were projected in golden light: "You have 25 cells: 5 rows (A, B, C, D, E) and 5 columns (1, 2, 3, 4, 5). Place numbers 1 through 5 in each row and each column exactly once (like a Sudoku base). Additionally, symbols (★, ◆, ▲, ●, ■) are placed one per cell, each appearing exactly five times total." But the twist—the one that separated the elites from the pretenders—was this:

Clue 9: C1+D1=7.

She builds a trial grid:

The Given Clues (The Matrix of Fate) The contestants were given this partial 5x5 matrix. Empty cells are marked ? . Numbers are values; symbols are shapes. Elites Grid LRDI 2023 Matrix Arrangement lesson...

Now clue 1: A1+A2=6. Clue 2: A2 and A3 same symbol.

Clue 9: (C1, D1) sum = 7 → possible (2,5),(3,4),(4,3),(5,2). The final published solution (from Elites 2023 answer

2 5 1 4 3 3 1 4 5 2 4 2 5 3 1 5 3 2 1 4 1 4 3 2 5