Question

Analyze the sequence below and answer the question that follows.

1, 6, 22, 69, 210

Which element in the sequence is a counterexample to the rule?

Rule: Add 1, then multiply by 3 to get the next element.

A.
6
B.
22
C.
69
D.
210



Please select the best answer from the choices provided

Answer 1

(1+1)*3=6

Answer 2

(6+1)*3=21

Answer 3

22 is the final answer !