A manufacturer reckons that the value of a machine which costs him 156250, will depreciate each year by 20%. Find the estimated value at the end of 5 years.

To find: The amount after five years


Given: (i) Principal – 156250


(ii) Time – 5 years


(iii) Rate – 20% per annum


Formula used:







Ans) The amount after five years will be Rs.51200


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