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Let's analyze the pattern in the puzzle.

We are given:

Row 1: 4 7 5 Row 2: 33 78 46 Row 3: 8 ? 9

We need to find the rule that connects the first and third rows to the second row.

Let’s take each column one by one:

First Column:

Top: 4

Bottom: 8

Middle: 33

Try:

4 × 8 + 1 = 33

(4 × 8 = 32; 32 + 1 = 33) — works!

Second Column:

Top: 7

Bottom: ?

Middle: 78

We reverse the formula:

Assuming same pattern: (top × bottom + 1 = middle)

Let bottom = x:

7 × x + 1 = 78

7x = 77

x = 11

Third Column:

Top: 5

Bottom: 9

Check: 5 × 9 + 1 = 46

Yes! (5×9 = 45, +1 = 46)

Final Answer: 11