Answer is six!
The pattern appears to be: subtract 6, add 17, subtract 14, add 9, subtract 7. Following this pattern, the next number should be obtained by adding 3 to the last number in the sequence, which is 6. Therefore, the next number in the sequence is 9.
you would get the same answer. for example 1 times 3, you would get 3 because any number multiplyed by 1 is always gonna be the same number
The "shortened" prime factorization of 252 is 22*32*7; the "longer" is 2*2*3*3*7.
8 i think 8 i think I guess it's 6.. and my point is that you have to try it through the worst sequence ever. starting with the red one (the one that is impossible for you to get another one, and will never reach the three same colored wanted) then start getting one of each of the two other colors each time, alternating, so it will take longer for you to have several of the same color: example: red > black > white > black > white > black (3 black ones) or red > white > black > white > black > white (3 white ones) or (just to prove that alternate sequence isn't needed) white > black > black > red > white > (...) (impossible to get any marble without getting the third of it's color, and by not getting the red one, this would have been impossible to reach, so to be SURE, you have to count this one in the first five, or it would come or not in the 5th position) in this case, a longer sequence would have got the three equal-colored marbles some time ago. remembering, that this sequence is just to explain that 6 would do the job, and these balls would have been caught in a handful of marbles =) ps.:sorry for my poor English.
252 = 2 x 2 x 3 x 3 x 7
it is 7
144 The sequence goes by adding the number plus the number before it to get the next number: 1+1=2 1+2=3 2+3=5 3+5=8...
An interruption.
Prime number sequence.
Each following number in the sequence is being divided by 4. Therefore, the next number in the sequence is 3/4 = 0.75.
21. This is the Fibonacci series.
They are arrange alphabetically.
11.
The sequence is taking half of the number and adding it to that number, 3/2 = 1.5, 3 + 1.5 = 4.5, the next number in the sequence is 15.1875
-1,-2,-3 10-1=9 9-2=7 7-3=4
6
n1 = 3n2 = 3(3) + 2 = 9 + 2 = 11n3 = 3(11) +2 = 33 + 2 = 35n4 = 3(35) + 2 = 105 + 2 = 107The fourth term in the sequence (n4) is 107.