If, x – y = 6 and x + y = 16, then

A) x=5 and y = 3

B) x = 8 and y = 5

C) x = 10 and y = 3

D) x = 11 and y = 5

x – y = 6 …… (i) 

x + y = 16 …..(ii) 

Adding equations (i) and (ii) 

⇒ 2x = 22 

      x = 11  

Putting the value of x in eq. (i)

 11 – y = 6

⇒  y = 5