Question

the value of machine depreciates by 20% every year.find by what percent the value of the machine decreases after 3 years if its present value is rs 200000​

Answer 1

Answer:

every year. If its present value is Rs.2, 00000, its value after 2 years will be: ... 5 %=120=19⇒final20→Initial. Hence, value of machine after 2 years = Rs. 180500