16+10=26
26-5=21
21+10=31
31-5=26
26+10=36
16+10= 26 26-5= 21 21+10= 31 31-5= 26 The answer is 26
16 21 22 29
The next number is -21
26
The next number in the series can be determined by identifying the pattern or rule governing the sequence. In this case, the series appears to be decreasing by a certain amount each time. The difference between each number is 1, 2, 3, and 4 respectively. Following this pattern, the next number would be 16, as it would be 5 less than the previous number in the series.
24
24, they are going up in 3's, 13, 16, 19 and 18, 21 so next number is 24.
21 - each number in the series increases by the series 1,2,3,4,5.... Whereby 6 and 7 are separated by 1, 7 and 9 are separated by 2, 9 and 12 are separated by 3, 12 and 16 are separated by 4, so the next in the series would be 21 (16 and 21 are separated by 5).
16 to 26 (+10) 26 to 21 (-5) 21 to 31 (+10) 31 (-5) = 26 26
16+10= 26 26-5= 21 21+10= 31 31-5= 26 The answer is 26
13 18 16 21 19 24 22 27 25 ... . This series consists of adding 5 to the first number and subtracting 2 from the next number, repeating the sequence in that order.
16 21 22 29
21
24 for each number you add 5 and then subtract 2. 19 plus 5 is 24.
The next number is -21
a
26