A company produces exclusive briefcases. The standard data for $1$ briefcase are the following: Machine hours: $3$ Variable manufacturing overhead: $32$ EUR$/$machine hour Fixed manufacturing overhead: $20$ EUR$/$machine hour The following data was collected with regard to the financial year $2019$: Allocated fixed manufacturing overhead: $9000000$ EUR Actual fixed manufacturing overhead: $9600000$ EUR Actual variable manufacturing overhead: $13600000$ EUR Production volume variance: $200000$ EUR $($U$)$ Price variance variable manufacturing overhead: $400000$ EUR $($F$)$ Required: $1.$ Calculate the actual production volume in $2019.(150000$ units$)2.$ Calculate the actual amount of machine hours used in production. $(437500$ MHs$)3.$ Calculate the standard fixed manufacturing overhead.$(9200000$ EUR$)$