21
If the last number is 1/3 (it should be), the next number is 5 and 1/3
24
The sequence is generated using cubes, or n^3. The next number in the sequence will be 4^3, or 256.
183 + 1 = 44 + 2 = 66 + 3 = 99 + 4 = 13Etc. The next number in the sequence would be 18, then 25, and so on.Ans 2.The previous answer contains an error.The next number in the sequence would be 18 (13 + 5),after which comes 24 (18 + 6 ) not 25.
The next number in the sequence is 18. It's +1, +2, +3, +4, ....
Every next number is increased by 5. The next number in the sequence is 23.
The sequence is decreasing by a factor of 5 each time, so the next number would be -2.
20
18
18
42 is the next number in this sequence. This number sequence is adding the next prime number to the last number. So 1 + 2 = 3. Then 3 + 3 = 6, 6 + 5 = 11, 11 + 7 = 18, 18 + 11 = 29. The next prime number after 11 is 13, so 29 + 13 = 42. The next numbers would be 59 (42+17), 78 (59+19), and 101 (78+23)
21
If the last number is 1/3 (it should be), the next number is 5 and 1/3
22
23
24