The pattern in this series is not immediately apparent, as the numbers seem to be jumping around. However, upon closer inspection, we can see that the series alternates between adding and subtracting a specific number. The next number in the series should be 10, as we continue the pattern of adding and subtracting 1, 3, -3, 5, -5, 7, and so on.
13
49 (it is an arithmetic series that adds 5 then 7 then 9 then 11 then 13)
The series alternates between two sequences: one that increases by 1 (11, 12, 13, 14) and another that increases by 1 as well but starts from 2 (2, 3, 4). Following this pattern, the next number in the increasing sequence would be 15, and the next number in the second sequence would be 5. Therefore, the next numbers in the series would be 15 and 5.
This is the series of square numbers, (16= 4*4). The next number is 5*5=25.
They are: 33 29 25 21 17 13 9 a reduction of 4 each time
13
3 The series is obtained by subtracting a number that reduces by 1 at each stage 18 - 5 = 13 13 - 4 = 9 9 - 3 = 6 6 - 2 = 4 4 - 1 = 3
The difference between one number and the next in the sequence is decreasing by 9 each time. Therefore, the difference between -4 and the next number will be equal to 62 - 9 = 53. The next number is therefore equal to -4 - 53 = -57.
The pattern is - 5 then +2. 2 and 4 are the next numbers in the series.
49 (it is an arithmetic series that adds 5 then 7 then 9 then 11 then 13)
The series alternates between two sequences: one that increases by 1 (11, 12, 13, 14) and another that increases by 1 as well but starts from 2 (2, 3, 4). Following this pattern, the next number in the increasing sequence would be 15, and the next number in the second sequence would be 5. Therefore, the next numbers in the series would be 15 and 5.
This is the series of square numbers, (16= 4*4). The next number is 5*5=25.
This looks like a (subtract 5; add 2) series, so the next numbers are: 2, 4, -1, 1
They are: 33 29 25 21 17 13 9 a reduction of 4 each time
The next number in the series 1 2 4 8 10 20 22 is
it is 31818 - 8 = 1010 - 4 = 66 - 2 = 44 - 1 = 3
Since the numbers are going down be 5,4,3,2, the next number would be 3. It would be 3 because it would then go down by one.