Multiple choice

Directions: Find the missing number in the series. 676, 729, ?, 841, 900, 961

  1. 748

  2. 784

  3. 804

  4. 826

  5. 838
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B Correct answer
Explanation

The series consists of squares: 26^2=676, 27^2=729, 28^2=784, 29^2=841, 30^2=900, 31^2=961.

AI explanation

The given numbers are perfect squares in ascending order: 26 squared is 676, 27 squared is 729, 29 squared is 841, 30 squared is 900, and 31 squared is 961. The missing number must be the square of 28. Calculating 28 * 28 gives the result 784.

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