JEE Main 2025 Chemistry question

Consider the following reaction occurring in the blast furnace. Fe_3O_4(s) + 4CO(g) \to 3Fe(l) + 4CO_2(g) 'x' kg of iron is produced when kg and kg CO are brought together in the furnace. The value of 'x' is . (nearest integer) {Given : Molar mass of = 232 g mol⁻¹ Molar mass of CO = 28 g mol⁻¹ Molar mass of Fe = 56 g mol⁻¹}