Definition & Number Series Formulas:
Number series is a sequence of numbers which is framed, using a particular system/rule, in which the numbers are not in a specific order. All we have to do is to find out the system/rule that a particular series is following and finding the number using that system/rule.
For example : 3, 0, 6, 0, 12, 0,24, 0, —
Here the correct answer is 48, and the system this series is following is that number 0 is followed by a number which twice of the number preceding zero.
Hence here 48 will be coming in the blank (24+24)5
Number series can be in a variety of forms, and anybody can create it, using a good system . there are five different types of number series that are mentioned below: