3/2,2 1/4,9/4,7/2,12 1/4,49/4,4/3,1 1/3,16/9

• (3/2,2 1/4,9/4),(7/2,12 1/4,49/4),(4/3,1 1/3,16/9)
  
  3rd term = square of 1st term
  (3/2)^2= 9/4
  7/2-3/2= 2
  x-4/3= 2
  x=10/3
  ans is 10/3
• 11 years agoHelpfull: Yes(8) No(7)
• (3/2, 2 1/4, 9/4), (7/2, 12 1/4, 49/4), (4/3, 1 1/3, 16/9)
  
  3rd term = square of 1st term
  (3/2)^2= 9/4
  3/2-7/2= -2
  4/3-x= -2
  x=10/3
  ans is 10/3
• 11 years agoHelpfull: Yes(7) No(15)
• 3/2,1/2,(3/2)^2,7/2,3,(7/2)^2,4/3,8/7,(4/3)^2,x
  3/2-7/2=-2
  7/2-4/3=-3
  4/3-x=-4=>x=16/3
• 11 years agoHelpfull: Yes(5) No(14)