please answer this quick as soon as possible

Sitver Metal L imited is considering whether to manufacture or purchase a particular component XY53. This would be in batches of 10,000 and the buying price would be Rs 1,300 per unit. The marginal cost w manufactiring was currently working at 100% capacity. If the comp coment would have to be made on a machine the sales of finished product WD- 895 would be reduced by 1,000 was manufactured, it is estimated that Rs. 12,000 per unit and sells for Rs. 16,000 per unit Should Sil units. WD-895 has a marginal cost of Buy, Savings of Rs. 500,000 Manufacture, Savings of Rs. 3,500,000 Manufacture, Savings of Rs. 500,000 Buy, Savings of Rs. 3,500,000