Find the number of ways of dividing 6 couples in 3 groups if each group has exactly one couple and each group has 2 males and 2 females.

Explanation

To solve the problem of dividing 6 couples into 3 groups, where each group has exactly one couple and consists of 2 males and 2 females, we can follow these steps:

### Step 1: Choose 3 couples from 6
We need to select 3 couples out of the 6 available couples. The number of ways to choose 3 couples from 6 is given by the combination formula:

\[ \text{Number of ways} = \binom{6}{3} \]
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