find the next term?
3,4.5,7,4,6,5.5,5,7.5,10,6

• 3, 4.5, 7
  
  4, 6, 5.5
  
  5, 7.5, 10
  6, ?
  
  clearly 7.5+1.5 will be the ans i.e 9
• 11 years agoHelpfull: Yes(38) No(6)
• OBSERVE 3,4,5,6 THESE ARE CONSECUTIVE DIFF IS 1AND ANOTHER GROUP 4.5,6,7.5 THESE ARE ONE GROUPDIFF B/W THEM IS 1.5 AND CONSIDER ANOTHER GROUP7,5.5,10 NAME THE GROUPS AS 1,2,3 SO THE LAST NUM 6 BELONGS TO 1 GROUP AND NEXT IS 2ND GROUP SO 7.5+1.5=9 .SO ANS IS 9
• 11 years agoHelpfull: Yes(5) No(2)
• 9 series differs by 3rd position from current
  
• 11 years agoHelpfull: Yes(3) No(1)