Value of the machine n years ago किसी मशीन का मूल्य n सालों पहले

Value of the machine n years ago ???? ???? ?? ????? n ????? ????

Results on Depreciation : Value of the machine after n years ???? ???? ?? ????? n ????? ???

The value of a new machine is Rs. 360000. The rate of depreciation of the value of the machine in the first 2 years be 10% per annum and for the next years it is 25% per annum. So what will be the value of the machine after 4 years?

The price of a machine got depreciated by 50% in the 1st year, 33 1/3 % in the 2nd year and 25% in the 3rd year. Overall, by how much has the machine depreciated ? एक मशीन की कीमत पहले वर्ष 50%, दूसरे वर्ष 33 1/3 % और तीसरे वर्ष 27% कम हो गयी | कुल मिलाकर मशीन की कीमत में कितनी कमी आई है ?