The value of a car decreases annually by 20 %. If the presènt value of the car be 2,25,000, what will be its value after 2 years?
Answers
Answered by
2
Answer:
Hi,
Present value of the car ( x ) = Rs3,45,000
Annually decrease of the value = d = 20%
Car valueafter 2 years
= present value × ( 100 - d)/100 × (100 - d )/100
= 345000× ( 100 - 20 )/100× ( 100 - 20 )/100
= ( 345000 × 80 × 80)/ ( 100 × 100 )
= Rs 2, 20,800
Value of the cat after 2 years = Rs 2,20,800
I hope this helps you.
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Answered by
3
Answer:
value after 2 years
225000(1-20/100)^2
=225000(1-1/5)^2
=225000(4/5)^2
=225000×4/5×4/5
=₹144000
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