Which is the largest number?

Options

A. 46
B. 65
C. 56
D. 64

Answer

To determine which is the largest number among the given options, we will follow these steps:

### Step-by-Step Solution:

1. **List the Numbers**: The numbers provided are 46, 65, 56, and 64.

2. **Compare the First Digits**:
- The first digits of the numbers are 4 (from 46), 6 (from 65), 5 (from 56), and 6 (from 64).
- The largest first digit is 6, which appears in 65 and 64.

3. **Compare the Second Digits of the Largest First Digits**:
- Now we need to compare the second digits of the two numbers with the largest first digit (65 and 64).
- The second digit of 65 is 5, and the second digit of 64 is 4.
- Since 5 is greater than 4, 65 is larger than 64.

4. **Identify the Largest Number**:
- The largest number among the options is 65.

### Conclusion:
The largest number is **65**.