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The answer depends on where, in the sequence, the missing number is meant to go.
Furthermore, whatever number you choose and wherever in the sequence it is meant to be, it is always possible to find a polynomial of degree 5 that will go through all five points given in the question and your chosen one.
Using a polynomial of degree 4, the next number is 213.
The rule is
Un = (103n4 - 1242n3 + 5201n2 - 8670n + 4680)/24 for n = 1, 2, 3, ...
Wiki User
∙ 6y ago
Wiki User
∙ 11y agoThe answer depends on where, in the sequence, the missing number is meant to go.
Furthermore, whatever number you choose and wherever in the sequence it is meant to be, it is always possible to find a polynomial of degree 5 that will go through all five points given in the question and your chosen one.
Using a polynomial of degree 4, the next number is 213.
The rule is
Un= (103n4- 1242n3+ 5201n2- 8670n + 4680)/24 for n = 1, 2, 3, ...
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What is the missing number in the following series 12 144 16 X's 20 324?
234
What is the missing number in this series 8 2 14 6 11 14 6 18 12?
Find the missing number in the series (in red) :2 , 4 , 5, 9, 9 , 16 , 14 , ? , 20 , ….
What is the missing number of 50 divided by something equals 2.5?
20
What is the missing number 2 9 20 37 64 107?
174
What is the rule for 5 -10 20 -40?
You always double the number.
What is the missing number and rule for pattern 56 60 20 24 12 4?
the rule is plus 4 divided by 3 plus 4 divided by two==========================================Answer #2:The missing number is 8. It belongs between 24 and 12 .The rule is: Add 4, divide by 3, rinse and repeat.
What is the missing number -4 20 32?
12
What is the missing number in the following series 12 144 16 X's 20 324?
234
What is the missing number in this series 8 2 14 6 11 14 6 18 12?
Find the missing number in the series (in red) :2 , 4 , 5, 9, 9 , 16 , 14 , ? , 20 , ….
What is the missing number of 50 divided by something equals 2.5?
20
Find the missing number 12 11 18 14 24 17 blank?
30, 20, 36, 23, 42, 26
What is the mississing number 20 0.1?
Don't know about the number but 'missing' is misspelled
What is the Next number in series 2 5 11 20?
32 The rule is to add 3n, where n is the number of the number in the series. (add 3, 6, 9, 12).
What does the first number in the 20-20-20 rule stand for?
Chapter 3
The prime factors of 20 are squared and 5 what is the missing number?
2
How do you change 20 12 into a mixed number?
20/12 = 18/12 = 12/3
What is the missing number 20 0.8?
There are infinitely many possible answers. If the missing number is the second in the sequence, it could be part of an arithmetic progression and so equal 10.4, or it could be in geometric progression and so would be 4, or harmonic progression which would give 1/0.65 = 1.54, approx. Furthermore, he missing number cold be the first or third in the sequence.
