2,15,41,80,?

A. 111 B. 120
C. 121 D. 132

• D. 132
  
  The pattern is like = + 13, + 26, + 39,...
  Missing number = 80 + 52 = 132.
• 12 years agoHelpfull: Yes(5) No(0)
• D.132
  2+13=15
  15+26=40
  41+39=80
  80+52=132
  
• 9 years agoHelpfull: Yes(1) No(0)
• D. 132
  Series is 2,15,41,80,?
  2 + 13*1 = 15
  15 + 13*2 = 41
  41 + 13*3 = 80
  80 + 13*4 = 132
  The difference between numbers in the series is increasing multiples of 13.
• 9 years agoHelpfull: Yes(0) No(0)