Select the option in which the numbers are related in the same way as are the numbers in the following set.
(7, 46, 340)
Answer & explanation
Correct answer: option 4
(7, 46, 340)
The logic followed here is :
(Ist number)2 - 3 = IInd number
And (Ist number)3 - 3 = IIIrd number
AS we know
(7, 46, 340)
(7)2 - 3 ⇒ 49 - 3 = 46
(7)3 - 3 ⇒ 343 - 3 = 340
Similarly
(15, 222, 3372)
(15)2 - 3 ⇒ 225 - 3 = 222
(15)3 - 3 ⇒ 3375 - 3 = 3372