Explanation

Look at how much it increases each time:

Term 1: x  

Term 2: x + 6 → increased by 6  

Term 3: x + 18 → increased by 12  

Pattern of increases: 6, 12, ...  

It goes up by 6 each time. So next increase = 18

Term 4 = Term 3 + 18 = (x + 18) + 18 = x + 36

If we take x = 18, then the terms are 18, 24, 36, 54

Last verified on 05-09-2026

Explanation

1, 8, 27, 64, 125, 216, 343, and 512

1^3 = 1

2^3 = 8

3^3 = 27

4^3 = 64

5^3 = 125

6^3 = 216

7^3 = 343

8^3 = 512

Last verified on 05-09-2026

Explanation

The pattern in the series appears to be alternating between adding and subtracting.

27 + 5 = 32

32 - 2 = 30

30 + 5 = 35

35 - 2 = 33

33 + 5 = 38

Last verified on 05-09-2026

Explanation

Pattern:

90 ÷ 2 = 45

45 + 3 = 48

48 ÷ 2 = 24

24 + 5 = 29

29 ÷ 2 = 14.5

The pattern alternates ÷2, +3, ÷2, +5, ÷2.

Last verified on 06-09-2026

Explanation

The sequence is repeating every 4 terms:

2, 3, 5, 8 | 2, 3, 5, 8 | ...

Since:

307 ÷ 4 = 76 remainder 3

So the 307th term corresponds to the 3rd term of the repeating pattern.

Answer: 5

Last verified on 06-09-2026