In the following series a wrong number is given. Find the wrong number?            1, 2, 4, 7, 28, 140, 198, 205

Question

In the following series a wrong number is given. Find the wrong number?            1, 2, 4, 7, 28, 140, 198, 205
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Solution 1

The series seems to follow a pattern where each number is a result of a certain operation on the previous number. Let's try to find the pattern:

  1. 1 * 2 = 2
  2. 2 * 2 = 4
  3. 4 + 3 = 7
  4. 7 * 4 = 28
  5. 28 * 5 = 140
  6. 140 - 58 = 82 (not 198)
  7. 82 + 7 = 89 (not 205)

So, the wrong numbers in the ser Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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