Choose the odd one from the given four choices.

Options

A. 13 - 31
B. 45 - 54
C. 16 - 61
D. 71 - 88

Explanation

To solve the problem of choosing the odd one out from the given options, we will analyze each pair of numbers to see if one number is the reverse of the other.

### Step-by-Step Solution:

1. **Analyze Option 1: 13 and 31**
- The first number is 13.
- The second number is 31.
- Reverse of 13 is 31.
- **Conclusion**: Both numbers are reverses of each other.

2. **Analyze Option 2: 45 and 54**
- The first number is 45.
- The second number is 54.
- Reverse of 45 is 54.
- **Conclusion**: Both numbers are reverses of each other.

3. **Analyze Option 3: 16 and 61**
- The first number is 16.
- The second number is 61.
- Reverse of 16 is 61.
- **Conclusion**: Both numbers are reverses of each other.

4. **Analyze Option 4: 71 and 88**
- The first number is 71.
- The second number is 88.
- Reverse of 71 is 17, which is not equal to 88.
- **Conclusion**: 88 is not the reverse of 71.

### Final Conclusion:
- From the analysis, we see that options 1, 2, and 3 consist of pairs where one number is the reverse of the other. However, option 4 does not follow this pattern. Therefore, the odd one out is **Option 4: 71 and 88**.