Explanation:
cost price= 250000
depreciation= 10%
time or years= 2
depreciation price = cost price× depreciation%
2,50,000×10%
2,50,000×10/100
25,000
then 2 years depreciation = 1 year depreciation price ×number of years
25,000× 2
50,000
therefore depreciation price of machine after 2 years is 50,000