Critical Reasoning

@preetha_85.

I think Ash is right.

Even we cannot resolve this issue by taking two services in hand.

How the %age share of one increases by keeping the other one constant.

In our case, 80% constant. how the other part will increase?

i think we are missing some point.

i thought the answer was B...hard one this is

Can moderators help in this question?

In my opinion B is the most logical one.