# The next number in the series 13, 18, 16, 21, 19, is:

If any event is arranged in a specific manner then we call it in a sequence.

## Answer: The next number in the series 13, 18, 16, 21, 19, is 24

Let us proceed step by step to find the next number in the series 13, 18, 16, 21, 19, ...

**Explanation:**

From the given series: 13, 18, 16, 21, 19, ...

We observe that every alternate number is in a particular sequence.

We can write the above series like 13, 16, 19, . . . and 18, 21, 24, . . .

Hence, we can see that there are two arithmetic sequences are present in a single series with a common difference of 3.