A machine depreciates at 10% of its value atthe beginning of a year. The o tan scrap value realized at the time of sale being Rs. 23,240 and Rs. 9,000 respectively. For how many years the machine was put to use?

If the value of a machine depreciates by 10% of its value at the beginning of the year and its present value is estimated as Rs. 10935, then its value 3 yr ago was

The value of a car, bought for Rs 4,40,000 depreciates each year by 10% of its value at the beginning of that year. So its value becomes Rs 3,08,000 after three years.

A machine depreciates in value at the rate of 20% every year on reducing balance. If the original cost be Rs 1,00,000 and the ultimate scrap value is Rs 30,000, find the effective life of the machine.

The value of a machine depreciates every year at the rate of 10% on its value at the beginning of that year.If the present value of the machine is Rs.729 ,its worth three years ago was Rs.947.70 b.Rs.1000 c.Rs.750.87 d.Rs.800

A machine worth Rs4,00,740 is depreciated at 15% on its opening value each year.When its value would reduce to Rs.2,00,000?

The value of a machine depreciates at the rate of 25% each year. If the difference between its values at the end of the third and the fourth year is Rs. 17,199. then what is the value of the machine at the end of the first year?