Q4.The value of a machine depreciates every year at the rate of 20% of its
value at the beginning of the year. The machine was purchased for Rs.2,50,000
and its value was Rs. 1,28,000 when it was sold after using it for a number of
years. Find the number of years that the machine was used.
Answer:
Q4.The value of a machine depreciates every year at the rate of 20% of its
value at the beginning of the year. The machine was purchased for Rs.2,50,000
and its value was Rs. 1,28,000 when it was sold after using it for a number of
years. Find the number of years that the machine was used.