Select the option in which the numbers are NOT related in the same way as are the numbers of the following set.
(63, 76, 46)
Answer & explanation
Correct answer: option 4
(63, 76, 46)
The logic followed here is :
Ist number + 13 = IInd number
IInd number - 30 = IIIrd number
As
63 + 13 = 76
76 - 30 = 46
Applying in all options
(83, 96, 66)
83 + 13 = 96
96 - 30 = 66
(45, 58, 28)
45 + 13 = 58
58 - 30 = 28
(72, 85, 55)
72 + 13 = 85
85 - 30 = 55
(69, 84, 52)
69 + 13 = 82 ≠ 84
82 - 30 = 52 (odd)