A and B are 3 years 2 years old respectively.thier father is 40 years old.After how many years,father age would be the twice of combined age of Aand B?

• let after x years the age of the father is twice the combined age of A and B
  
  A's age B'sage Fathers's age
  initial age= 3 2 40
  after x years= 3+x 2+x 40+x
  
  then according to d ques
  2*(3+x+2+x)=40+x
  =>2*(5+2x)=40+x
  =>10+4x=40+x
  =>3x=30
  =>x=10
• 8 years agoHelpfull: Yes(15) No(0)
• after 10 years
  
  If after 'x' years father's age becomes twice of combined age of A and B, then
  Sum of ages of A & B after 'x' years=3+2+2x=5+2x and Father's age after 'x' years=40+x
  So 40+x= 2( 5+2x)
  x=10
• 8 years agoHelpfull: Yes(12) No(3)
• condition F=2(A+B)
  sub the year 10
  it satisfise the condition
• 8 years agoHelpfull: Yes(4) No(0)
• after 10 years
  let after x years father age would be twice of combined age of A nad B
  then the age of A , B & father after x years are 3+x,2+x,40+x respectively
  now 40+x=(2+x+3+x)2
  x=10 years
• 8 years agoHelpfull: Yes(3) No(0)
• let the no. of years be x.
  so,
  2(3+x+2+x)=40+x
  2(5+2x)=40+x
  3x=40-10
  x=10
• 7 years agoHelpfull: Yes(3) No(0)
• after 10 years. 40+x=2(5+2x)
• 8 years agoHelpfull: Yes(1) No(0)
• age of A=3 years and age of B= 2 years and age of father=40
  let us assume after 'x' years
  40+x=2((3+x)+(2+x))=>40+x=2(5+2x)=>40+x=10+4x=>30=3x=>x=10 years
• 8 years agoHelpfull: Yes(1) No(0)
• 10+3=13
  10+2=12
  10+40=50
  
  ans:10
• 7 years agoHelpfull: Yes(1) No(0)
• a=3
  b=2
  let father be represented by f,
  f=2(a+b)
  f=2(2+3)
  f=12
• 8 years agoHelpfull: Yes(0) No(3)
• 3+10=13
  2+10=12
  13+12=25
  25x2=50
  father age=40+10=50
  so the answer is 10 years
  
• 8 years agoHelpfull: Yes(0) No(0)
• after 10 years 40+x=2(5+2x)
  
• 8 years agoHelpfull: Yes(0) No(0)
• A= 2 years, B=3 years, F=40 years.
  after 'x' years,
  F+x=2(A+x+B+x)
  gives x=10 years.
  so after 10 years, father will be twice of combined age of A and B.
• 6 years agoHelpfull: Yes(0) No(0)
• Let the number of years after which the father's age would be twice the combined age of A and B be x.
  
  The combined age of A and B after x years will be (3+x) + (2+x) = 5+2x years.
  
  The father's age after x years will be 40+x years.
  
  We are given that 40+x = 2*(5+2x)
  
  => 40+x = 10+4x
  
  => 3x = 30
  
  => x = 10 years.
  
  Therefore, after 10 years, the father's age would be twice the combined age of A and B.
  
  So the answer is 10.
• 8 Months agoHelpfull: Yes(0) No(0)
• 35year
  a=3
  b=2
  f=40
  after x years
  40+x=2(3+x+2+x)
  x=10
• 7 Months agoHelpfull: Yes(0) No(0)