If x – y = 2 and then
We have:
x – y = 2 …(i)
x + y = 10 …(ii)
Now, adding (i) and (ii) we get:
2x = 12
x = 6
Putting the value of x in (ii), we get
6 + y = 10
y = 10 – 6
y = 4
Hence, option C is correct