Find the unit digit in the product `268 xx 732. `

Options

A. 0
B. 6
C. 2
D. 3

Answer

To find the unit digit in the product of 268 and 732, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Unit Digits**:
- The unit digit of 268 is 8.
- The unit digit of 732 is 2.

2. **Multiply the Unit Digits**:
- Now, multiply the unit digits:
\[ 8 \times 2 = 16 \]

3. **Determine the Unit Digit of the Product**:
- The unit digit of 16 is 6 (since we only consider the last digit).

4. **Conclusion**:
- Therefore, the unit digit in the product of 268 and 732 is **6**.