Emergency!

I don't know how to calculate 'Beggining balance of cash',, There is no information of beggining balance of cash..

Keyser Benarage company Statment of cash flow For the year ended Der.31 Cash flow operating avivies Net cash prorided by operating acrikies cash flow investing activies Less: Purchane of equip ( 8000) + cash ubed by investing dorivires (8000) cahn flon finaning duibties Less: Divident payed (hooo) 1ad: Insuaranc of N/P 20000 cash prouded by financia avivites 15000 Net changing in cash 48000 Beggining balance of cash 12000? O1 Ending balance of cash 60000 Keyser Benarage company Statment of cash flow For the year ended Der.31 Cash flow operating avivies Net cash prorided by operating acrikies cash flow investing activies Less: Purchane of equip ( 8000) + cash ubed by investing dorivires (8000) cahn flon finaning duibties Less: Divident payed (hooo) 1ad: Insuaranc of N/P 20000 cash prouded by financia avivites 15000 Net changing in cash 48000 Beggining balance of cash 12000? O1 Ending balance of cash 60000