81
75. The sequence is:- multiply by three, divide by two, add one.
The next is 3.
It is impossible to say what sequence comes after the given set of numbers. What I can do is to suggest what number might come next in the given sequence.Using the ruleUn = (7n5 - 129n4 + 891n3 - 2859n2 + 4298n - 1488)/24 for n = 1, 2, 3, ...the next number is 85.
68
81
The next number in the sequence is 48.
16
The sequence does not follow a clear mathematical pattern, making it difficult to determine the next number precisely. However, one possible interpretation could be that each number is formed by combining the digits of the previous number in a specific way. For example, 24 becomes 81 by switching the digits, and 81 becomes 63 by subtracting 1 from the first digit and 2 from the second digit. Following this pattern, the next number could be formed by combining the digits of 25 in a similar manner. So, the next number could be 52.
Think it's 30...then 20
75. The sequence is:- multiply by three, divide by two, add one.
The next is 3.
182.25. 16 is square of 4, 36 is a square of 6, 81 is a square of 9. So the next term will be a squre.24=46, 54=69, therefore 121.5=9*x, then you will get x=13.5 and square of 13.5= 182.25 thats all
Oh honey, it's not rocket science. The next number is 1.5. Just divide each number by 2 to get the next one. Math can be a piece of cake if you just use your noggin!
20
It is impossible to say what sequence comes after the given set of numbers. What I can do is to suggest what number might come next in the given sequence.Using the ruleUn = (7n5 - 129n4 + 891n3 - 2859n2 + 4298n - 1488)/24 for n = 1, 2, 3, ...the next number is 85.
There appears to be a number missing in the sequence - as the difference of the differences is equal to 12 each time, apart from between 221 and 323, where the difference is 24.