At first glance, this looks like an easy one:
5 + 8 + 2 × 5
Most people rush straight into adding everything… and that’s exactly where they go wrong.
The key here is remembering one simple rule:
👉 Multiplication comes before addition.
Let’s solve it step by step:
First, handle multiplication:
2 × 5 = 10
Now the equation becomes:
5 + 8 + 10
Then add from left to right:
5 + 8 = 13
13 + 10 = 23
So the correct answer is:
👉 23
This is why these problems go viral—they look simple, but they quietly test whether you remember the basics.
If you got it right, you’re paying attention.
If not… now you know the trick 😉