Select the option in which the numbers are related in the same way as are the numbers of the following set.
(47, 64, 55)
Answer & explanation
Correct answer: option 3
(47, 64, 55)
The logic followed here is :
(IIIrd number - Ist number)2 = IInd number
As
(55 - 47)2
82 = 64
Similarly
(46, 49, 53)
(53 - 46)2
72 = 49