Solve the Addition Equation: Finding the Missing Number in □ + 50 = 62

To solve this problem, we'll follow these steps:

• Step 1: Identify the value of the yellow box.
• Step 2: Perform the addition with the given value.
• Step 3: Verify the result is among the provided choices.

Now, let's work through each step:
Step 1: The problem states the yellow box is equal to $12$.
Step 2: Add $12$ to $50$:

$12 + 50 = 62$

Step 3: Look at the possible answer choices:

• Choice 1: $62$
• Choice 2: $52$
• Choice 3: $72$
• Choice 4: $54$

The correct choice is clearly $62$, which matches our computed result.

Therefore, the solution to the problem is $62$.