How to pass the second level of Brain Master? This level requires counting the number of ducks in a team of ducks, which tests the player's understanding of duck counting in the game. Let's introduce it to you, let's take a look!
Question: Count how many ducks there are?
Answer: 9
Analysis: Because there is a chick hidden in the duck team, we can find the hiding chick by carefully observing the beaks of all the ducks.