Math, asked by puipuiifanai21, 7 months ago

A washing machine was purchased 3 years ago for rs 10000 and now depreciated value is random 7290. Find the rate percent per annum of its depreciation.

Answers

Answered by awaisrazaghazi2
2

Answer:

answer is 9.03%

Step-by-step explanation:

total value decreased is 10000-7290=2710

so it 2710 is decreased in 3 years therefore price decreased in 1 year will be 2710÷3=903.33 rs

therefore percentage decrease in rate of washingmachine will be (903.33×100)÷10000

which is = 90333÷10000=9.03%

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