## Question 21

What is the next number in this sequence?

### Explanation

In this sequence there are actually two sequences. 1 sequence for the numbers in odd positions (1,3,5 enz) and one sequence for the numbers in the even positions (2,4,6 enz.) The following applies to the numbers in the odd positions:
In this sequence you find the next number by applying the following transformation: *6
VThe following applies to the numbers in the even positions:
You can find the second number in the sequence by applying the following transformation to the first number: +7 You find the third number in the sequence by applying the following transformation to the second number: +12 You can see that this is not the same number. Every step the number in the transformation changes with +5

### Question statistics

Overview
Question ID: fBPbHKXR
Main category: Numerical Reasoning
Sub category: Number sequences
Difficulty Level: 19What is item difficulty?
Average IQ of people who answered this question: 138.54