Question

6, 9, 18, 8, 11, 24, 10, 13,?, missing number series.​

Answer 1

Answer:

Step-by-step explanation:

Answer is 22

Answer 2

Answer:

The missing number will be 30.

Step-by-step explanation:

The given sequence is 6, 9, 18, 8, 11, 24, 10, 13, ?

In this sequence is a mix of three arithmetic sequence.

1st sequence is 6, 8, 10.....

2nd sequence is 9, 11, 13.....

3rd sequence is 18, 24, ?

We know 1st and 2nd sequences are arithmetic sequence having a common difference 2.

Similarly, 3rd sequence will also have a common difference of 6.

Therefore, 3rd sequence will be 18, 24, 30.

30 is the missing number.