12,33,66,132,____

• 12+opposite of 12=12+21=33
  33+opposite of 33=33+33=66
  66+opposite of 66=66+66=132
  132+opposite of 132=132+231=363
  so,ans=363
• 13 years agoHelpfull: Yes(4) No(1)
• 363
  
  12,33,66,132,____
  Sum of previous term and new term obtained by reversing digits of previous term
  12+21=33
  33+33=66
  66+66=132
  132+231= 363
  
• 13 years agoHelpfull: Yes(3) No(0)
• answer is 264
  because
  12,33,66,132,264
  difference between 12 & 33 is 21
  33 & 66 is 33
  66 & 132 is 66
  and 132 & 264 is 132
  this sequences come again & again so ans is 264
• 13 years agoHelpfull: Yes(0) No(3)
• 12,33,66,132,66
  1+2=3(two times)=33
  3+3=6(two times)=66
  1+3+2=6(two times)=66
• 13 years agoHelpfull: Yes(0) No(0)