Question

A has doubled the money of B and B has 50% more money than C If average money of all the three persons is 12000 how much money does A have?

Answer 1

Let c has amount 'x'.

Then, B =x+ 50% of x = x+(x/2) =3x/2.

Also, A =2B =2*3x/2 =3x.

Now average of all three is (x+3x/2+3x)/3

Or,12000= 11x/6

Or,x =(12000*6)/11.

Now, A= 3x = 3×12000×6/11

Calculate and get the answer