Question

The value of a machine depriciates 10%every year. If its present cost is 100000, what is it's cost after 1 year

Answer 1

similar ques.

The original cost of a machine is Rs. 10,000. If the annual depreciation is 10%, after how many years will it be valued at Rs. 6,561?

Sol.

After 4 year

After 1 year it’s cost will be 9000

After 2 year it’s cost will be 8100

After 3 year it’s cost will be 7290

And finally after 4 year it’s cost will be 6,561

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