Question

Which one of the numbers does not belong in the following series?
2 - 5 - 7 - 14 - 41 - 122 - 365 - 1094 - 3281
A-FIVE
B-SEVEN
C-FOURTEEN
D-FORTY-ONE
E-ONE HUNDRED TWENTY-TWO

Answer 1

Answer:

i think 7

Step-by-step explanation:

Answer 2

Option B: SEVEN

The number that goes not belong in the following series is SEVEN

Given :

The numbers in the series is

2 - 5 - 7 - 14 - 41 - 122 - 365 - 1094 - 3281

First number is 2

$2 \cdot 3 -1=5$

Lets multiply the previous term by 3  and subtract 1 to check the other terms

$5 \cdot 3 -1= 14\\14 \cdot 3 -1= 41\\41 \cdot 3 -1= 122\\122 \cdot 3 -1= 365\\365 \cdot 3 -1= 1094\\1094 \cdot 3 -1= 3281$

From the series we can see that 7 does not belong to the series .

So,  SEVEN does not belong to the series .

Learn more :  brainly.in/question/7279677