Multiple choice

Find the missing term in the following series: 5, 25, ?, 625, 3125

  1. 125

  2. 225

  3. 345

  4. 335

  5. 415

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A Correct answer
Explanation

The series is 5^1, 5^2, 5^3, 5^4, 5^5. The missing term is 5^3 = 125.

AI explanation

The pattern of this series multiplies each term by 5 to obtain the next term. Multiplying 5 by 5 gives 25, and multiplying 25 by 5 gives the missing term of 125. Multiplying 125 by 5 yields 625, confirming the result.