If A=2/3(B-C) and c=1/2(A+B) and A+B+C=3000, then find C ?

• A+B+C=3000
  So, (A+B) = 3000-C
  
  C=1/2(A+B)
  C=1/2(3000-C)
  Solving the above equation we get =
  3C=3000
  C = 1000
• 8 years agoHelpfull: Yes(12) No(2)
• A=2/3(B-C) SO 3A=2B-2C &
  C=1/2(A+B) SO 2C=A+B
  A+B+C=3000
  2C+C=3000
  C=1000
• 8 years agoHelpfull: Yes(7) No(0)
• C = 1/2(A+B)
  so, 2C = (A+B) --(1)
  and given A+B+C = 3000 --(2)
  now, combining (1) and (2)
  2C+C=3000
  3C=3000
  C=3000/3
  we get, C=1000
• 7 years agoHelpfull: Yes(5) No(0)
• c=1000
  
  A+B+1/2(A+B)=3000
  3(A+B)=6000
  A+B=2000
  So C=1000
• 7 years agoHelpfull: Yes(3) No(0)
• C=1/2(A+B)
  C=1/2(3000-C)
  3C=3000
  C = 1000
• 7 years agoHelpfull: Yes(2) No(0)
• c=1/2(A+B)
  A+B+(1/2(A+B))=3000
  3/2(A+B)=3000
  A+B=2000
  c=1/2(A+B)
  C=1000
  
• 8 years agoHelpfull: Yes(1) No(0)
• C=1/2(A+B)
  =>2C=A+B
  we have A+B+C = 3000
  then 2C+C=3000
  3C=3000
  ==>C=1000.
• 7 years agoHelpfull: Yes(1) No(0)
• 1000 is the answer because A+B =2C
  therefore 3C= 3000
  C=1000
• 7 years agoHelpfull: Yes(1) No(0)
• c=3000-(a+b)
  we know that , c=1/2(a+b) ---> 2c=a+b
  c=3000-2c
  c=1000
• 6 years agoHelpfull: Yes(1) No(0)
• 1000
  explain:
  A+B+C=3000
  A+B=3000-C
  IN
  C=1/2(A+B)
  C=(3000-C)/2
  3C=3000
  C=1000
• 5 years agoHelpfull: Yes(1) No(0)
• A=2/3(B-C) Means 3A=2(B-C) ........(1)
  C=1/2(A+B) Means 2C=A+B ......(2)
  Given that ,
  A+B+C=3000
  Substitute equation(2) in above one equation
  2C+C=3000
  3C=3000
  C=1000
  
• 8 years agoHelpfull: Yes(0) No(0)
• Ans. is 1000.
• 8 years agoHelpfull: Yes(0) No(1)
• 2C=A+B (2nd equation)
  Adding C to both sides
  2C+C=A+B+C Since(A+B+C=3000)
  3C=3000
  Ans: C=1000
• 7 years agoHelpfull: Yes(0) No(0)
• A+B+C=3000 (GIVEN)
  SO
  A+B=3000-C
  PUTT VALUE OF A+B IN
  C=1/2(A+B)
  THEREFORE ANSWER IS 1000
• 7 years agoHelpfull: Yes(0) No(0)
• Is any body get the tcs offline call leter and suppose date to be held
• 7 years agoHelpfull: Yes(0) No(1)
• A+B+1/2(A+B)=3000
  3(A+B)=6000
  A+B=2000
  So C=1000
• 7 years agoHelpfull: Yes(0) No(0)
• since C=1/2(A+B)
  =>2C=(A+B) ---(1)
  A+B+C=3000 ----(2)
  now, putting the value of (A+B) from equation (1) in equation(2)
  2C+C=3000
  =>3C=3000
  hence,C=1000
• 7 years agoHelpfull: Yes(0) No(0)
• A+B=2C
  A+B+C=3000
  2C=3000
  C=1000
• 7 years agoHelpfull: Yes(0) No(0)
• A+B+C=3000
  A+B+1/2(A+B)=3/2(A+B)=3000
  A+B=2000
  therefore, c=1000
• 7 years agoHelpfull: Yes(0) No(0)
• A+B+C=3000
  So,A+B=3000-C
  C=1/2(A+B)
  C=1/2(3000-C)
  Solving above equation we get
  C=1000
• 7 years agoHelpfull: Yes(0) No(0)
• Since A+ B= 2C
  And A+B+C= 3000
  ->2C+C=3000
  C=3000/3= 1000
• 7 years agoHelpfull: Yes(0) No(0)
• Answer, C=1000
  
  Explanation
  -----------------
  We have,
  C=1/2(A+B)
  =>2C=A+B ---(1)
  A+B+C=3000 ---(2)
  From equation (1) and (2)
  we get
  2C+C=3000
  =>C=3000/3
  =>C=1000
• 7 years agoHelpfull: Yes(0) No(0)
• C=1/2(A+B)
  A+B=2C
  A+B+C=3000
  In place of A+B in above equation put 2C
  2C+C=3000
  Ans C=1000
• 7 years agoHelpfull: Yes(0) No(0)
• 34 is the ans
• 7 years agoHelpfull: Yes(0) No(0)
• c=1/2(A+b)
  2c=a+b
  2c=3000-c
  3c=3000
  c=1000
• 7 years agoHelpfull: Yes(0) No(0)
• a+b+c=3000
  a+b=3000-c
  c=1/2(a+b)
  c=1/2(3000-c)
  2c=3000-c
  3c=3000
  c=1000
• 7 years agoHelpfull: Yes(0) No(0)
• A=2/3(A+B)...........(1)
  C=1/2(A+B)...........(2)
  From equation 2 we have 2C=A+B,substitute this in A+B+C=3000
  2C+C=3000,=1000
• 7 years agoHelpfull: Yes(0) No(0)
• A+B+1/2(A+B)=3000
  2A+2B+A+B=3000*2=6000
  3A+3B=6000
  A+B=2000
  A+B+C=3000
  C=3000-2000=1000
• 7 years agoHelpfull: Yes(0) No(0)
• Ans : 1000
  we get after solving the equations as
  A=2c-4x/2
  B=2c-2x
  c=5x
  after substituting c we get A=2x
  B=8x
  C=5x
  by calculating we get
  c=1000.
• 5 years agoHelpfull: Yes(0) No(0)
• C= 1000
  Replace value of C in A+B+B = 3000 AND YOU WILL GET 3(A+B) = 6000 => A+B = 2000
  REPLACE A+B IN C AND YOU WILL GET 1000
• 5 years agoHelpfull: Yes(0) No(0)
• IN THE QUES GIVEN THAT :- A+B+C=3000
  Then we take the value of A+B from the above equation,then we get A+B=1000-C.
  Put the value of A+B in this equation C=1/2(A+B)
  : We get C=1/2(1000-C)
  solving the equation we get=
  2C=3000-C
  3C=3000
  C=1000.
• 5 years agoHelpfull: Yes(0) No(0)
• c=3000-(a+b)
  we know that , c=1/2(a+b) ---> 2c=a+b
  c=3000-2c
  c=1000
• 1 year agoHelpfull: Yes(0) No(0)