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Multiple choice

Find the missing number in the series- 891, 684, 479, ?, 255

  1. 276

  2. 125

  3. 216

  4. 343

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The differences decrease by 2: 891 - 684 = 207, 684 - 479 = 205, 479 - 276 = 203. This gives the missing term 276. The pattern of differences (207, 205, 203, ...) is consistent.

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