10
The next is 3.
3
3, -6, 12, 4, 20, ?
3
If the last number is 1/3 (it should be), the next number is 5 and 1/3
The next is 3.
Each following number in the sequence is being divided by 4. Therefore, the next number in the sequence is 3/4 = 0.75.
12The next number in the sequence is the previous # divided by 3. So, 324/3 = 108; 108/3 = 36; 36/3 = 12
20
3
25
3, -6, 12, 4, 20, ?
3
11
8 and then 1.6
If the last number is 1/3 (it should be), the next number is 5 and 1/3
11