If `A={1,2,3},\ B={3,4},\ C={4,5,6},\ fin d\ : Axx(BnnC)`

Explanation

To solve the problem of finding \( A \times (B \cap C) \) where \( A = \{1, 2, 3\} \), \( B = \{3, 4\} \), and \( C = \{4, 5, 6\} \), we will follow these steps:

### Step 1: Find the intersection of sets B and C
To find \( B \cap C \), we need to identify the common elements between sets B and C.

- **Set B**: \( \{3, 4\} \)
- **Set C**: \( \{4, 5, 6\} \)

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