Choose the odd numeral pair in each of the following questions :

Options

A. 14,9
B. 17,8
C. 21,6
D. 42,3

Answer

To solve the problem of choosing the odd numeral pair from the given options, we will analyze each pair by multiplying the two numbers in each option.

### Step-by-Step Solution:

1. **List the Options**:
- Option A: (14, 9)
- Option B: (17, 8)
- Option C: (21, 6)
- Option D: (42, 3)

2. **Calculate the Products**:
- For Option A:
\[ 14 \times 9 = 126 \]
- For Option B:
\[ 17 \times 8 = 136 \]
- For Option C:
\[ 21 \times 6 = 126 \]
- For Option D:
\[ 42 \times 3 = 126 \]

3. **Compare the Products**:
- Option A: 126
- Option B: 136
- Option C: 126
- Option D: 126

4. **Identify the Odd Pair**:
- From the calculations, we see that Options A, C, and D all yield the product of 126, while Option B yields 136. Therefore, Option B is the odd one out.

### Final Answer:
The odd numeral pair is **Option B: (17, 8)**.