Q. The difference of two numbers is 11 and one-fifth of their sum is 9. Find the numbers.

• 28, 17
  If two numbers are x, y
  x-y=11 --(i) & (x+y)/5=9 --(ii)
  Solving (i) & (ii), x=28, y=17
• 10 years agoHelpfull: Yes(14) No(0)
• x-y=11....(1)
  (x+y)/5=9 then
  x+y=45...(2)
  (1)+(2)
  2x=56=>x=28
  subtitute x value in eqa one we get
  y=17
• 10 years agoHelpfull: Yes(5) No(0)
• x-y=11
  1/5(x+y)=9 => x+y=45
  from above two equations
  x=28
  y=17
• 10 years agoHelpfull: Yes(1) No(0)
• 28,17
  x+y=45
  x-y=11
  x=28,y=17
• 10 years agoHelpfull: Yes(1) No(0)
• x-y=11
  (x+y)/5=9
  by solving x=28,y=17
• 10 years agoHelpfull: Yes(1) No(0)
• let x and y
  x-y=1 and x+y=9*5
  after solving we get
  x=23 and y=22 ans...
• 10 years agoHelpfull: Yes(0) No(0)
• let the numbers be x and y.
  given that
  x-y=11 and ...(1)
  1/5(x+y)=9
  => x+y=45 ....(2)
  by solving eqs (1) & (2),
  x=28 & y=17.
  
• 10 years agoHelpfull: Yes(0) No(0)
• x-y=11--->1
  1/5(x+y)=9
  x+y=45--->2
  eq1+eq2:-
  2x=56
  x=28
  y=17
• 10 years agoHelpfull: Yes(0) No(0)
• a-b=11 ->(1)
  1/5(a+b)=9 ->a+b=45->(2)
  solving a=28,b=17
• 10 years agoHelpfull: Yes(0) No(0)
• x-y=11 ->1 eq and 1/5(x+y)=9->(x+y)=45->2 eq
  solving 1,2 eqs we get x=17,y=28
• 10 years agoHelpfull: Yes(0) No(0)
• solve eqns x-y=11,x+y=45 to get x=28,y=17
• 10 years agoHelpfull: Yes(0) No(0)
• Assume two numbers as X,Y..gvn X-Y=11
  X+Y=9*5
  ------------
  X=28,Y=17
• 10 years agoHelpfull: Yes(0) No(0)
• x-y=11
  1/5(x+y)=9
  x+y=45
  x-y=11
  =>2y=34
  y=17
  x+17=45
  x=28
  x,y=17,28
• 10 years agoHelpfull: Yes(0) No(1)
• x-y=11
  (x+y)/2=9 i.i x+y=45
  on solving
  we get x=28 and y=17
  so numbers are 28,17
  
• 9 years agoHelpfull: Yes(0) No(0)