Question

Directions: Below is a sequence in which one term is missing. Choose the correct alternative from the given ones that will complete the series.

4, 10, ?, 82, 244, 730

1. 24
2. 28
3. 77
4. 56

Answer 1

Correct Answer - Option 2 : 28

The pattern followed here is shown below:

4 × 3 - 2 = 12 - 2 = 10

10 × 3 - 2 = 30  - 2 = 28

28 × 3 - 2 = 84 - 2 = 82

82 × 3 - 2 = 246 - 2 = 244 

244 × 3 - 2 = 732 - 2 = 730

So, 28 will complete the series.

Hence,"28"  is the correct answer.