Answers

2016-03-15T07:48:07+05:30
3 years
first year reduced to 450000
second year 405000
and in third year 364500
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  • Brainly User
2016-03-15T09:02:09+05:30
Solutions 

10% of 500,000 

= 10/100 * 500,000 

= 0.10 * 500,000 = 50,000 

500,000 - 50,000 = 10% 

500,000 - 50,000 = 450,000


10% of 450,000 

450000/x=100/10
(450000/x)*x=(100/10)*x       - we multiply both sides of the equation by x
450000=10*x       - we divide both sides of the equation by (10) to get x
450000/10=x 
45000=x 
x=45000


10% = 450,00


450,000 - 450,00 = 40,500

40,500 - 4050 = 3664500 


It will be 3th year. 



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