The pattern involves multiplying the digits of each number and then subtracting the second result from the first.
Let’s look at the given equations to confirm the rule:
38 + 13: (3 × 8) – (1 × 3) = 24 – 3 = 21
49 + 35: (4 × 9) – (3 × 5) = 36 – 15 = 21
55 + 14: (5 × 5) – (1 × 4) = 25 – 4 = 21
93 + 23: (9 × 3) – (2 × 3) = 27 – 6 = 21
Applying this exact pattern to the final equation:
