Question

QUESTION 5

What is the next number in the pattern: 1.-2, 5, 2, 9, 6, 13, ... ?
-6
10
20

Answer 1

10

Explanation:

We can know the differences from each number

1, -2, 5, 2, 9, 6, 13, ...

~-3~7~-3~7~-3~7

The next number gonna be minus three again

So, 13 + (-3)

= 13 - 3

= 10

Hopefully help