Find the odd one out... 2,3,12,36,86,167

• Ans:36
  solutions:
  3-2=1
  12-3=9
  36-12=24(if 37 then differnce 25)
  86-36=50(if 37 then differene is 36)
  167-86=81
  so differene value is :square series if 1,3,5,7,9............
• 9 years agoHelpfull: Yes(4) No(0)
• ans would be 36 bcoz,
  2- is a prime no
  3- is a prime mo.
  12-> (1+2)=3 - is a prime no
  36 -> (3+6)=9 - a non prime no
  86-> (8+6)= 14 -->(1+4)= 5 - is a prime no
  167-> (1+6+7)= 14 -->(1+4)=5 - is a prime no
  hence, the ans would be 36
• 9 years agoHelpfull: Yes(2) No(0)