Question

Select the option in which the number pair shares the same relationship as that shared by the following number pair.

54 : 99

1. 65 : 111
2. 42 : 88
3. 32 : 66
4. 43 : 77

Answer 1

Correct Answer - Option 4 : 43 : 77

The logic follows here is:

(Sum of Digit of First Number) × 11 = Second Number

(5 + 4) × 11 = 9 × 11 = 99

Similarly, 

(4 + 3) × 11 = 7 × 11 = 77

Hence, "43 : 77" is the correct answer.