Complete the following series.
7, 16, 34, 70, ____, ______
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e 142, 286
| Understanding |
Application |
|
Given series: 7, 16, 34, 70, ____, ______ (7 x 2) + 2 = 14 + 2 = 16 (16 x 2) + 2 = 32 + 2 = 34 (34 x 2) + 2 = 68 + 2 = 70 |
Similarly, next two numbers will be: (70 x 2) + 2 = 140 + 2 = 142 (142 x 2) + 2 = 284 + 2 = 286 |