Please find the below attached question and give the answer properly.

4. Ajit Associates expects its cash flows to behave in a random manner, as assumed by the Miller and Orr model. The following information has been gathered. Annual yield on marketable securities = 9 percent The fixed cost of effecting a marketable securities transaction = Rs.2,800 The standard deviation of the change in daily cash balance = Rs.19,000 Minimum cash balance required to be maintained as per management policy = Rs.2,500,000 What are the 'return point' and 'upper control point