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Which number does not belong in the series below?

$2$, $5$, $10$, $17$, $26$, $37$, $50$, $64$

  1. $17$
  2. $37$
  3. $64$
  4. $26$
in Analytical Aptitude by (9.3k points)
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1 Answer

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Each number having $+3,+5,+7,+11….$ patterns:

  • $2+3=5$
  • $5+5=10$
  • $10+7=17$
  • $17+9=26$
  • $26+11=37$
  • $37+13=50$
  • $50+15=65  \textrm{(here 64 is given which is wrong.)}$

Option C is wrong.

by (280 points)
Answer:
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