How many teams of 3 boys and 3 girls can be selected from 5 boys and 4 girld?

Explanation

To solve the problem of how many teams of 3 boys and 3 girls can be selected from 5 boys and 4 girls, we will use the concept of combinations. Here’s a step-by-step solution:

### Step 1: Calculate the number of ways to select 3 boys from 5 boys.

We can use the combination formula, which is given by:

\[
nCr = \frac{n!}{r!(n-r)!}
...