Choose set of numbers from the four alternatives sets that is similar to the given set.
(8, 12, 18)
Answer & explanation
Correct answer: option 3
Pattern followed here is :-
( 8 , 12 , 18 )
8 --->(+4) = 12 --->(+6) = 18
By solving one by one for each option,
( 6 , 12 , 18 )
6 --->(+6) = 12 --->(+6) = 18
Not followed
( 7,11,15)
7 --->(+4) = 11 --->(+4) = 15
Not followed
( 7 , 11, 17 )
7 --->(+4) = 11 --->(+6) = 17
followed
( 9 , 13 , 20 )
9 --->(+4) = 13 --->(+7) = 20
Not followed