Select the option in which the numbers are related in the same way as are the numbers of the following set.
(18, 24, 144)
Answer & explanation
Correct answer: option 2
(18, 24, 144)
The logic followed here is :
(Ist number × IInd number) ÷ 3 = IIIrd number
As
(18 × 24) ÷ 3
= 432 ÷ 3
= 144
Similarly
(26, 15, 130)
(26 × 15) ÷ 3
= 390 ÷ 3
= 130