Multiple choice

Directions: Find the next term of the series given below. 6, 18, 38, 66, ....

  1. 102

  2. 104

  3. 106

  4. 108

  5. None of these
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A Correct answer
Explanation

The differences are: 18-6=12, 38-18=20, 66-38=28. The differences are increasing by 8 (12, 20, 28). The next difference should be 28+8=36. 66+36=102.

AI explanation

The differences between the terms are 12, 20, and 28. These differences increase by 8 each time, making the next difference 36. Adding 36 to the last term gives 66 + 36, which results in 102.

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