Answer:
I think it might be A or even C sorry if you get it wrong I don't remember what I answered to this test
Its equal to roughly 2.45
Let the income of first person be 9x
let the income of the second person be 7x
difference b/w their weekly income=9x-7x=200
=2x=200
x=100
therefore income of first person is 9x=9×100=RS 900
therefore income of second person is 7x=7×100=RS 700
The answer should be 7.9 pounds
