Total ages of p,q,r be 27.P is two years elder than Q. Who is twice as old as R. Then how old is Q? Choose the correct choice from the following options:
A) 10	B) 12	C) 14	D) 16	E) 18
p+q+r=27.........(1)   p= q+2= 
<gadget id="calculator">+2</gadget>
<output>2</output>
2r   so,r=q/2   (1)........ is   q+2+q+q/2= 27   or,2q+q/2=25   5q=50   so,q =10   10NSWER:10
<result>A</result>
Total ages of p,q,r be 27.P is two years elder than Q. Who is twice as old as R. Then how old is Q?