Do you enjoy solving quick math riddles that look simple but can easily catch you off guard? This puzzle asks how old Emma is after she gives her age as a mathematical expression: 50 + 10 × 0 + 7 + 2. At first glance, it may seem tempting to calculate everything from left to right, but that can lead to the wrong answer.
To solve it correctly, you need to follow the order of operations, commonly remembered as PEMDAS or BODMAS. Multiplication and division are completed before addition and subtraction. In Emma’s expression, the first step is therefore to calculate 10 × 0, which equals 0 because any number multiplied by zero is zero.
The original equation can now be simplified to 50 + 0 + 7 + 2. With only addition remaining, work from left to right: 50 + 0 equals 50, adding 7 gives 57, and adding the final 2 produces 59.
So, according to the puzzle, Emma is 59 years old. 🧠 The riddle is a simple reminder that even an easy-looking equation can produce a different result if the correct mathematical rules aren’t followed. Did you get 59 on your first attempt, or did the expression catch you off guard?
