Question

a new car costs. 200000 it's price depreciates at the rate of 10% per year during the first two years and at the rate of 20% per year after that so what will be the price of car after 3 years​

Answer 1

Step-by-step explanation:

In the first year the price is decreased by 20,000 as the rate is 10%

so for the next year new price is 198000 Rs now its decrease by 10% so now the new price at the end of 2nd year is 178200

now its decreased by 20%

so the final price at the end of 3rd year is

178200-35640 = 142560