In the following question, a number series is given. After the series a number is given followed by (A), (B), (C), (D) and (E). You have completed the series starting with the number given following the sequence of the given series.

What should come in place of D?

2 |
4 |
6 |
12 |
14 |
28 |

7 |
A |
B |
C |
D |
E |

Option 5 : 34

The pattern of the above series is as follows; × 2, +2

2 × 2 = 4

4 + 2 = 6

6 × 2 = 12

12 + 2 = 14

14 × 2 = 28

Therefore, the second line series can be obtained on the basis of the same pattern, as:

A = 7 × 2 = 14

B = 14 + 2 = 16

C = 16 × 2 = 32

D = 32 + 2 = 34

Hence, the value of D is 34