Jetty & Co absorbs overheads based on labour hours at N$50/hour. The company sells two products, X and Y. Total cost for product X is N$150/unit, while product Y costs N$100/unit. Product X requires a total of 15,000 hours in total for production. Jetty & Co's total budgeted overheads amount to N$1000,000. The cost accountant determined that Jetty & Co's overheads have been under absorbed by N$120,000 Required: Calculate the total number of hours needed to produce product Y. NB. You are not required to enter the unit or currency symbol. Enter numerical answer with no spaces. For example: 1000