James can make a beret using 3 spools of yarn.
He has a total of 12 spools of red yarn, 15 spools of black yarn, and 6 spools of blue yarn.
To find out how many berets he can make, we need to divide the total number of spools by 3.
For the red yarn, he can make 12/3 = 4 berets.
For the black yarn, he can make 15/3 = 5 berets.
And for the blue yarn, he can make 6/3 = 2 berets.
Therefore, in total, he can make 4 + 5 + 2 = 11 berets.
#### 11
The answer is: 11
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
If James can make a beret using 3 spools of yarn, and he has 12 spools of red yarn, 15 spools of black yarn, and 6 spools of blue yarn, how many berets can he make in total?

### Answer:
