Select the number from among the given options that can replace the question mark (?) in the following series.

13, 18, 31, 49, 80, ?

This question was previously asked in
BHEL Engineer Trainee Mechanical 24 Aug 2023 Official Paper
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  1. 119
  2. 81
  3. 129
  4. 56

Answer (Detailed Solution Below)

Option 3 : 129
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The logic followed here is:

qImage67e3152ec91de42eef6e60f7

Hence, "Option 3" is the correct answer.

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