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

Options

A. 73-61
B. 57-69
C. 42-29
D. 47-59

Answer

To solve the question of choosing the odd numeral pair among the given options, we will follow these steps:

### Step 1: Identify the pairs
The given pairs are:
1. (73, 61)
2. (57, 69)
3. (42, 29)
4. (47, 59)

### Step 2: Calculate the differences
Now, we will calculate the difference between each pair:

1. For the pair (73, 61):
\[ 73 - 61 = 12 \]

2. For the pair (57, 69):
\[ 69 - 57 = 12 \]

3. For the pair (42, 29):
\[ 42 - 29 = 13 \]

4. For the pair (47, 59):
\[ 59 - 47 = 12 \]

### Step 3: Compare the differences
Now, let's summarize the differences we calculated:
- Difference of (73, 61) = 12
- Difference of (57, 69) = 12
- Difference of (42, 29) = 13
- Difference of (47, 59) = 12

### Step 4: Identify the odd pair
From the differences, we can see that the first, second, and fourth pairs have a difference of 12, while the third pair (42, 29) has a difference of 13.

Thus, the odd numeral pair is:
**(42, 29)**

### Final Answer:
The odd numeral pair is **(42, 29)**.

---