Question

In the following question, select the odd number pair from the given alternatives.

A) 4 : 18 B) 7 : 51 C) 9 : 83 D) 6 : 34

Answer 1

Answer:

6 : 34

Step-by-step explanation:

4 : 18 = 4×4=16+2=18

7:51 = 7×7 = 49+2= 51

9 : 83 = 9×9= 81+2 = 83

6 : 34 = 6×6 = 36+2= 38 it is not equal to 6:34

Answer 2

Given:

A) 4 : 18 B) 7 : 51 C) 9 : 83 D) 6 : 34

To Find:

Select the odd number pair from the given alternatives.

Solution:

The relation between the number pair can be represented as

4 : 18 = $4^{2}$ + 2 = 16 + 2 = 18

Similarly,

7 : 51 = $7^{2}$ + 2 = 49 + 2 = 51

9 : 83 = $9^{2}$ = 81 + 2 = 83

6 : 34 = $6^{2}$ + 2 = 36+2= 38

But the last number pair is 6 : 34

Hence, 6 : 34 is the odd number pair from the given alternatives. (option D)