Math, asked by adnnabi2020, 6 hours ago

The value of an article depreciates every year by 20%.If the present value of the article is 10000 then the value of this article 3 years ago was​

Answers

Answered by KaoJ
0

Answer:

Price of the article decreased in one year = 20/100 × 10000 = 2000

Price of article decreased in 3 years = (2000×3) = 6000

Price of article 3 years ago = 10000+6000 = 16000

Answered by mpk2
0

4000

Step-by-step explanation:

present value =10000

value decreases every year=20%

the value decreases per year =10000/20%=2000

value decrease per 3 years =10000 - 2000x3

=10000 - 6000

= 4000

value increase per every year = 10000+2000×3

=10000+6000

= 16000

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