Choose the one which does not belong to the group?
Answer & explanation
Correct answer: option 2
The number on the right is the cube of the number on the left i.e.
2:8 = 23 = 8
3:9 = 32 = 9
4:64 = 43 = 64
6:216 = 63 = 216
As, the second option denotes the value which is a square and does not follow the pattern. Thus, it will be the answer.
Ans :- 3 : 9