A is two years older than B who is twice as old as C.If the total ages of A,B and c be 27 . what is the age of B?
[A] 12 years
[C] 10 years
[B] 8 years
[D] 14 years

• ans is 10
  
• 10 years agoHelpfull: Yes(5) No(1)
• A=(2X+2)
  B=(2X)
  C=X
  Hence adding the values of A,B and C
  We Get,
  A+B+C
  5X+2=27
  X=5
  hence value of B = 10
  
  
• 10 years agoHelpfull: Yes(4) No(2)
• 10 is the answer
  
• 10 years agoHelpfull: Yes(3) No(2)
• age of b is 10 years.
• 10 years agoHelpfull: Yes(3) No(2)
• A age is tow years older than B
  i.e A=B+2...................................1
  B age is twice of age c
  i.e B=2c..........................................2
  given that A+B+C=27..............................3
  substitute equation 1 and 2 in 3 we get
  B+2+B+B/2=27
  then
  B=10
  tha age of B is 10 years
  
• 9 years agoHelpfull: Yes(2) No(0)