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Which number should come next in the series 8 13 21 26 31?
the answer will be 21
What is the next number in the series 1 9 18 25 27 21?
15
If the product is 80 and the sum us 21 what are the numbers?
Let the number be 'm' & 'n' Hence Product ; mn = 80 Sum ; m + n = 21 m = 21 - n Substitute (21 - n) n = 80 21n - n^2 = 80 n^2 - 21 n + 80 = 0 It is now in quadratic form to factor. ( n - 16)(n - 5) = 0 Hence the numbers are 5 & 16
What is negative 16 plus negative 21 plus positive 15?
it would be 21. I think the answer is -22. Because -16 + -21= -37 + 15= -22
What is 21 over 10 as a mixed number?
21 over 10 as a mixed number is 21/10
The next number in the series 13 18 16 21 19 is?
24
What is the next number in the series 13 18 16 21 19?
24, they are going up in 3's, 13, 16, 19 and 18, 21 so next number is 24.
The next number in the series 6.7.9.12.16 is?
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).
Next number in series 16 26 21 31?
16 to 26 (+10) 26 to 21 (-5) 21 to 31 (+10) 31 (-5) = 26 26
Select the next number in the series 16 26 21 31?
16+10= 26 26-5= 21 21+10= 31 31-5= 26 The answer is 26
Ct the Next Number in the Series 16 26 21 31?
16+10=26 26-5=21 21+10=31 31-5=26 26+10=36
What is the next number in the series 1318162119is?
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.
The next number in the series 13-18-16-21-19-is?
The rule is: add 5, subtract 2, add 5, subtract 2, . . . Next number is 24.
What is the next number in this sequence 16 21 22 29?
16 21 22 29
What is the next number in this series 6 13 18?
21
What is The next number in the series 13 18 16 21 19 is?
24 for each number you add 5 and then subtract 2. 19 plus 5 is 24.
Which number should come next in the series 1-3-6-10-15-?
The next number is -21
