Select the option in which the numbers are related in the same way as are the numbers of the following set.
(7, 12, 18)
Answer & explanation
Correct answer: option 4
(7, 12, 18)
The logic followed here is :
7 + (7 - 2) = 12
12 + (7 - 1) = 18
Similarly in option 4
(8, 14, 21)
8 + (8 - 2) = 14
14 + (8 - 1) = 21