Page 12 - Digi Notes - Maths -15 April

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−
= ( × ) %

55
50
45

40 40

30 35

25
25 25
20

10

2010 2011 2012 2013 2014 2015

A B

1. The income of the company B in the year 2015 is Rs.6250 Cr.; find the expenditure of
the company in that year.

% × % =
2. The expenditure of the company A in the year 2014 is Rs.1250 Cr.; find the income of
the company in that year.

% × % = .
3. The expenditure of the company A in the year 2011 is Rs.4250 Cr.; find the income of
the company B in the year 2014.

4. The income of the company A in the year 2011 is Rs.3240 Cr. The expenditure of the
company B in the year 2014 is 20% more than the expenditure of the company A in the
year 2011; then find the income of the company B in the year 2014.

() = × % = . .
%

() = × = .

() = × % = .
%
5. The income of the company B in the year 2010 is Rs.6500 Cr. The expenditure of the
company B in the year 2009 is 10% more than the expenditure of the company B in the
year 2010. If the percentage profit earned by the company B in the year 2009 is 25%;
find the income of the company B in the year 2009.

() = × % = . .
%

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