1/5 , ½ , 1/3 , 2/5 ,1, 2/3, 3/5, 1 ½ ,1, 4/5

• (1/5,2/5,3/5,4/5)
  (1/3,2/3,1)
  (.5A,1,1.5A,?)
  ans is 2
• 11 years agoHelpfull: Yes(33) No(3)
• 2.
  See after every 3rd number the series is repeated.So there are three types of series
  (1/5,2/5,3/5,4/5),..(1/2,1,1(1/2),2)....(1/3,2/3,3/3(1),).
  So Required number is of 2nd series..
• 9 years agoHelpfull: Yes(5) No(0)
• ans should be 4/3.
  (1/5, 2/5, 3/5, 4/5)
  (1/3, 2/3, 3/3=1, 4/3) ;
• 10 years agoHelpfull: Yes(4) No(7)
• series can be written as-
  (1/5,1/2,1/3),(2/5,1,2/3),(3/5,3/2,1),(4/5,x,y)
  (1/5+1/5=2/5,1/2+1/2=1,1/3+1/3=2/3)
  (2/5+1/5=3/5,1+1/2=3/2,2/3+1/3=1)
  (3/5+1/5=4/5,3/2+1/2=2,1+1/3=4/3)
  
• 9 years agoHelpfull: Yes(3) No(3)
• 2
  MULTIPLIED BY 4
  
• 10 years agoHelpfull: Yes(2) No(1)
• (x/5,x/2,x/3)
  for 4 : 4/5,4/2= "2" (Ans)
• 9 years agoHelpfull: Yes(1) No(2)
• 2
  1/2......(2 terms)...... 1.......(2 terms)....... 1.5 ................(2 terms)..........2
• 9 years agoHelpfull: Yes(1) No(2)
• (1/5,1/2,1/3)(2/5,2/2,2/3).........(4/5,**4/2**,4/3)
  ans=2
• 7 years agoHelpfull: Yes(1) No(0)