Select the option that will replace the question mark to complete the given series. 7, 17, 41, 85, ?, 257

Select the option that will replace the question mark to complete the given series. 7, 17, 41, 85, ?, 257
QuestionSelect the option that will replace the question mark to complete the given series. 7, 17, 41, 85, ?, 257
Typemultiple_choice
Option155correct
Option105incorrect
Option165incorrect
Option150incorrect

Solution:

ssc reasoning
GkSeries Editor:
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  1. In the following question, four number pairs are given. In each pair the number on left side of (–) is related to the number of the right
  2. Select a suitable figure from the answer figures which would replace the question mark
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