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The pattern of the given series is as follows:

  • $1*1+2=3$
  • $3*2+4=10$
  • $10*3+6=36$
  • $36*4+8=152$
  • $152*5+10=770$
  • $770*6+12=4632$

So option $(4)$ is wrong term in this series.

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