Divide the sum of 3/5 and 8/11 by their difference.
a, 7/73
b, 73/7
c, 11/15
d, None

• 3/5 + 8/11 = 73/55
  8/11 - 3/5 = 7/55
  
  73*55/7/55 == 73/7
• 10 years agoHelpfull: Yes(14) No(1)
• ans is -73/7 it is not in the options. so option d none is the ans
• 10 years agoHelpfull: Yes(4) No(0)
• sum: 3/5+8/11
  difference:8/11-3/5
  33+40/40-33
  =73/7
• 10 years agoHelpfull: Yes(1) No(1)
• 3/5+8/11=73/55
  3/5-8/11=7/55
  
  (73/55)/(7/55)=73/7
  
  Ans:73/7
• 10 years agoHelpfull: Yes(1) No(1)
• 73/55*55/7=73/7
• 10 years agoHelpfull: Yes(1) No(1)
• dear navya it is not necessary to be -73/7 bcos its not must that it must 3/5-8/11 it can also be considered as 8/11-3/5 bcos its 3/5 and 8/11 given
• 10 years agoHelpfull: Yes(0) No(1)
• ans b
  sum=73/55
  diff=7/55
• 10 years agoHelpfull: Yes(0) No(2)
• (3*11+8*5)/(8*5-3*11)=73/7
  ans=b
• 9 years agoHelpfull: Yes(0) No(0)
• 73/7
  Sum of 3/5 and 8/11 is 73/55 and their difference is 7/55
  dividing 73/55 by 7/55 we get 73/7
• 7 years agoHelpfull: Yes(0) No(0)
• 3/5+8/11=73/55
  8/11-3/5=7/55
  Hence (73/55)/(7/55)=73/7
• 6 years agoHelpfull: Yes(0) No(0)