Page 15 - Digi Notes - Maths -15 April
P. 15
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∴ % ↓= × = %
7. The profit of the company A in the year 2014 is what % more than the profit of the
company in the year 2012?
×
+ + = %
8. The profit of the company A in the year 2012 is what % less than the profit of the company
in the year 2014?
×
+ + = %
(): () = : = :
∴ % ↓= × = %
9. In which year the profit is maximum for company B?
10. In which year the percentage of the profit is maximum for company B?
11. In which year the percentage increase in the profit is maximum for company B?
(%)
12. Find the ratio of the profit of the company A in the year 2010 and 2011?
% ∶ % = ∶
13. Find the ratio of the percent profit of the company A in the year 2010 and 2011?
14. Find the ratio of the percentage increase in profit of the company A in from “2010 to 2011”
and from “2011 to 2012”?
%: % = :
15. Find the percentage increase in the profit of the company A in the year 2012 with respect
to the previous year.
%
16. Find the percentage increase in the percent profit of the company A in the year 2003 with
respect to the previous year.
17. Find the percentage decrease in the percentage increase in profit of the company A in the
year “2010 to 2011” to “2011 to 2012”.
%~%
% ↓= × = %
%
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∴ % ↓= × = %
7. The profit of the company A in the year 2014 is what % more than the profit of the
company in the year 2012?
×
+ + = %
8. The profit of the company A in the year 2012 is what % less than the profit of the company
in the year 2014?
×
+ + = %
(): () = : = :
∴ % ↓= × = %
9. In which year the profit is maximum for company B?
10. In which year the percentage of the profit is maximum for company B?
11. In which year the percentage increase in the profit is maximum for company B?
(%)
12. Find the ratio of the profit of the company A in the year 2010 and 2011?
% ∶ % = ∶
13. Find the ratio of the percent profit of the company A in the year 2010 and 2011?
14. Find the ratio of the percentage increase in profit of the company A in from “2010 to 2011”
and from “2011 to 2012”?
%: % = :
15. Find the percentage increase in the profit of the company A in the year 2012 with respect
to the previous year.
%
16. Find the percentage increase in the percent profit of the company A in the year 2003 with
respect to the previous year.
17. Find the percentage decrease in the percentage increase in profit of the company A in the
year “2010 to 2011” to “2011 to 2012”.
%~%
% ↓= × = %
%
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