Multiple choice

Find the missing number in the series: 3, 9, 27, 81, 243, ?

  1. 727

  2. 728

  3. 729

  4. 730

  5. NA
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C Correct answer
Explanation

The series follows the pattern 3^1, 3^2, 3^3, 3^4, 3^5. The next term is 3^6 = 729.

AI explanation

The series represents a geometric progression where each term is multiplied by 3 to get the next term. To find the missing number after 243, calculate 243 * 3. This multiplication gives the result 729.

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