Multiple choice

Find the next term of the series. 721, 618, 515, 412, 309, ____

  1. 206

  2. 216

  3. 245

  4. 212

  5. 203
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A Correct answer
Explanation

The series follows a pattern of subtracting 103 from the previous term. 721 - 103 = 618, 618 - 103 = 515, 515 - 103 = 412, 412 - 103 = 309, and 309 - 103 = 206.

AI explanation

The series follows a simple subtraction pattern where each term decreases by 103. For instance, 721 minus 103 equals 618, and 618 minus 103 equals 515. Continuing this pattern, the next term is 309 minus 103, which equals 206.

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