The sum of the present ages of A, B, C is 45 yrs. Three years ago their ages were in the ratio 1:2:3. What
is the present age of A
Choose the correct choice from the following options:
A) 10yrs	B) 6yrs	C) 8yrs	D) 9yrs	E) 7yrs
a:b:c=1:2:3   a=1x;b=2x;c=3x;   after three years   (x+3)+(2x+3)+(3x+3)=45;   x=6;   so present age of a will be x+3=6+3= 
<gadget id="calculator">6+3</gadget>
<output>9</output>
9   ANSWER:9yrs
<result>D</result>
The sum of the present ages of A, B, C is 45 yrs. Three years ago their ages were in the ratio 1:2:3. What
is the present age of A