1/7,3/4,4/9,5/6,7/11,7/8,?

• ans is 10/13
  divide series as (1/7, 4/9, 7/11) and (3/4, 5/6 7/8)
  in first division numerator is increased by adding 3 and denominator is incresaing by adding 2 so ans is 10/13
• 11 years agoHelpfull: Yes(39) No(0)
• ans is 10/13
  geesha is right
  
• 11 years agoHelpfull: Yes(6) No(0)
• Ans= 10/13
• 11 years agoHelpfull: Yes(4) No(0)
• try alternative series for numerator (+3)
  try alternative for denominator(+2)=10/13
• 11 years agoHelpfull: Yes(2) No(0)
• ans is 12/13
• 11 years agoHelpfull: Yes(0) No(7)