0
Still curious? Ask our experts.
Chat with our AI personalities
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
ProfessorI will give you the most educated answer.
Chat with Professor
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with DevinMore answers
8 does not belong
Sequence is to add 1 for the first number, and double the next result, and then add 1 to that result, and double again...
Correct Sequence
2 (+1) 3 (x2) 6 (+1) 7 (x2) 14 (+1) 15 (x2) 30
2-3-6-7-8-14-15-30
(2+1) = (3 x 2) = (6 + 1) = (7 x 2) = (14 + 1) = (15 x 2) = 30 ....
So 8 does not belong in the above series.
Add your answer:
Earn +20 ptsQ: Which number does not belong in the series 2-3-6-7-8-14-15-30?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
Which number doesn't belong in the series 13578911?
14832
Which number does not belong in the following series 1 5 7 10 11?
10 because it's an even number !
Which number does not belong in the following series 4-5-8-10-11-16-19-32-36?
11
Which one of the following numbers does not belong to the series 1 3 5 7 9 11 12 13 15?
The answer is 12 every other numbers are odd numbers, but 12 is an even number
Next number in the series 7 11 19 35?
59 is the next number in this series.
Trending Questions
How do you find surface area of a frustum?
What is 35x27 in distributive problem?
WHAT IS ONE THIRD OF TWO MILLION RAND?
In math world what is Pythagoras famous for?
Is 134 odd or even?
Why is a obtuse angle called a obtuse angle?
What are the math factor pairs of 240?
First 6 square numbers?
What is 2 billion divided by 45?
How long perimeter Triangle 4cm side?
What is the comparative form of freely?
How many times does 25 go into 500000?
What is 53.19 rounded to the nearest dime?
What is the sum of 3x17?
Is any 2 digit number with 2 identical digits divisible by 11?
How much of an acre is a 300 X 300 sq foot lot?
What four factors add up to 48 and are between the numbers 30 and 40?
What is the worst feedback you have ever been given?
What is the next sequence 1.5 1.75 2 2.25 1.5?
How many times can 29 go into 1334?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.