Questions

A new car costs Rs 360000. Its price depreciates at 10% a year during the first two years and at 20% a year thereafter.

1. What will be the price of the car after 3 years?
2. Find the depreciation amount.
3. Find the overall depreciation rate of the car in 3 years. 
    

The value of a house is Rs 512000. It depreciates $\rm 12\frac {1}{2}$% compounded annually.

1. Find the value of the house in 1 year.
2. When will the value be Rs 343000?
3. Find the depreciated amount in 2 years.
    

The value of a house constructed at a cost of Rs 204800 is depreciated at the rate of 12.5% per annum.

1. Find the value of the house in I year.
2. When will be the value of the house be Rs 156800?
3. Find the depreciated amount in 2 years.

The value of a printer is depreciated from Rs 36000 to Rs 29160 in two years,

1. If 'P' is the initial price, R% is the rate of compound depreciation, and '$\rm P_D$' is the depreciated price after T years, then write the formula to calculate $\rm P_D$.
2. Find the rate of depreciation.
3. Find the price of the printer in 3 years at the same rate.

The value of an article is depreciated from Rs 18000 to Rs 14580 in two years,

1. If 'P' is the initial price, R% is the rate of compound depreciation, and '$\rm P_T$' is the price after T years, then write the formula to calculate $\rm P_T$
2. Find the rate of depreciation.
3. Find the price of the article in 3 years at the same rate.

If the cost of a motorcycle is depreciated at the rate of 10% per annum so that the cost of the motorcycle after 3 years becomes Rs 92583.

1. Calculate the original price of the motorcycle.
2. Find the price of the motorcycle before 1 year.
3. Find the amount of depreciation in the original price in 3 years.

A scooter which is supposed to depreciate at the rate of 15% per year was sold at Rs 72000 after a year.

1. At what price was it bought?
2. How much profit or loss did the person make after a year?
3. Find the selling price of the scooter after 2 years.

The present price of a machine is Rs 50000. If it is depreciated at 8% p.a.,

1. find the compound depreciation after 2 years.
2. Find the price of the machine after 2 years. 
    

The value of a machine depreciates at the rate of 20% p.a. Compound depreciation and the present value are Rs 175000.

1. Find the total compound depreciation after 3 years.
2. Find the price of the machine after 3 years.

The present price of a scooter is Rs 95000. If it depreciates at 6% per year,

1. What will be the price of the scooter after 2 years?
2. Find the amount of depreciation.