Multiple choice

Find the missing term of the given sequence. 10, 5, ?, -5, -10, ...

  1. -11

  2. -2

  3. -1

  4. 0
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D Correct answer
Explanation

The sequence is 10, 5, 0, -5, -10. It is an arithmetic progression with a common difference of -5.

AI explanation

The given sequence decreases by a constant value at each step. Subtracting 5 from the first term gives 5, making the common difference -5. Continuing this pattern by subtracting 5 from 5 gives 0. The result is 0.

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