What is the code for the box attached to the Trailhead sign?

What is the code for the box attached to the Trailhead sign?

• A. 1234
• B. 7291
• C. 5870
• D. 9021

Answer: (B)

Pattern recognition and translating clues into a numeric code are what’s being tested. The Trailhead sign hides a rule that maps four sign features to four digits; applying that rule yields 7, 2, 9, and 1, which together form 7291. That matches the established pattern, so it’s the correct code. The other options don’t follow the same rule, so they don’t fit.

Pattern recognition and translating clues into a numeric code are what’s being tested. The Trailhead sign hides a rule that maps four sign features to four digits; applying that rule yields 7, 2, 9, and 1, which together form 7291. That matches the established pattern, so it’s the correct code. The other options don’t follow the same rule, so they don’t fit.