Page 13 - Digi Notes - Maths -15 April
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() = × = .
() = × % = .
%
6. The profit of the company B in the year 2012 is Rs.720 Cr.; find the income of the
company B in the year 2012.
% × % = .
7. The ratio of the expenditure of the company A in the year 2011 and the expenditure
of the company B in the year 2014 is 2:3; find the ratio of the income of the company
A in the year 2011 and the income of the company B in the year 2014.
% × %: % × % = :
8. The ratio of the income of the company A in the year 2010 and the income of the
company B in the year 2012 is 5:2; find the ratio of the expenditure of the company A
in the year 2010 and the expenditure of the company B in the year 2012.
% × %: % × % = :
9. The ratio of the income of the company A in the year 2011 and the expenditure of the
company B in the year 2012 is 3:5; find the ratio of the expenditure of the company A
in the year 2011 and the income of the company B in the year 2012.
% × %: % × % = :
10. The ratio of the profit of the company A in the year 2013 and the profit of the company
B in the year 2015 is 2:1; find the ratio of the expenditure of the company A in the year
2013 and the income of the company B in the year 2015.
% × %: % × % = :
11. In which year company A earns the maximum amount of profit?
Cannot be determined
12. In which year company A earns the maximum profit percent?
2015
13. Find the average of the profit earned by company A in all the given years?
Cannot be determined
14. Find the average of the profit percent earned by company A in all the given years?
+ + + + +
≅ . %
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() = × = .
() = × % = .
%
6. The profit of the company B in the year 2012 is Rs.720 Cr.; find the income of the
company B in the year 2012.
% × % = .
7. The ratio of the expenditure of the company A in the year 2011 and the expenditure
of the company B in the year 2014 is 2:3; find the ratio of the income of the company
A in the year 2011 and the income of the company B in the year 2014.
% × %: % × % = :
8. The ratio of the income of the company A in the year 2010 and the income of the
company B in the year 2012 is 5:2; find the ratio of the expenditure of the company A
in the year 2010 and the expenditure of the company B in the year 2012.
% × %: % × % = :
9. The ratio of the income of the company A in the year 2011 and the expenditure of the
company B in the year 2012 is 3:5; find the ratio of the expenditure of the company A
in the year 2011 and the income of the company B in the year 2012.
% × %: % × % = :
10. The ratio of the profit of the company A in the year 2013 and the profit of the company
B in the year 2015 is 2:1; find the ratio of the expenditure of the company A in the year
2013 and the income of the company B in the year 2015.
% × %: % × % = :
11. In which year company A earns the maximum amount of profit?
Cannot be determined
12. In which year company A earns the maximum profit percent?
2015
13. Find the average of the profit earned by company A in all the given years?
Cannot be determined
14. Find the average of the profit percent earned by company A in all the given years?
+ + + + +
≅ . %
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