The reactant (M) is converted into product (N) in the presence of catalyst in a fixed bed reactor

Q. The reactant (M) is converted into product (N) in the presence of catalyst in a fixed bed reactor. All the flow rates (F, G, H, P and R) in mol/s, and mole fraction of reactant (M) in these streams (xF, xG, xH, xP and xR) are shown in the diagram.

The overall fractional conversion is

Ans: Option D