in Logical Reasoning edited by
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Find the wrong number in the sequence

$125,127,130,135,142,153,165$

  1. $130$
  2. $142$
  3. $153$
  4. $165$
in Logical Reasoning edited by
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1 Answer

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3 votes
Best answer

Prime numbers $2, 3, 5, 7, 11, 13$ are to be added successively.

  • $125+2=127$
  • $127+3=130$
  • $130+5=135$
  • $135+7=142$
  • $142+11=153$
  • $153+12=165$ which is wrong.

correct form is $153+13=166.$

So option D is correct.

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