Chemistry Question from JEE Main 2023 · 11 April, Shift 1

A mixture of $1$ mole of $\mathrm{H_2O}$ and $1$ mole of $\mathrm{CO}$ is taken in a $10 \, \text{litre}$ container and heated to $725 \, \text{K}$. At equilibrium, $40\%$ of water by mass reacts with carbon monoxide according to the equation: $\mathrm{CO}(g) + \mathrm{H_2O}(g) \rightleftharpoons \mathrm{CO_2}(g) + \mathrm{H_2}(g)$ The equilibrium constant $K_c \times 10^2$ for the reaction is _____ (Nearest integer)