There are 40 girls. The answer is 40.
I can try but what is the question.
<h3>
Answer: 1320 (choice C)</h3>
Explanation:
There are 12 choices for left field.
Then there are 12-1 = 11 choices for right field.
Lastly, there are 11-1 = 10 choices for center field.
In total we have 12*11*10 = 1320 different permutations or orderings.
9 and 4. 9*4 = 36, 9 + 4 =1 1.