If the income shows positive growth every year throughout the period (2000-2005), then in how many years the expenditure shows a positive growth?
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Find the percentage decrease in income from 2001 to 2002.
A. 50%
B. 33%
C. 25%
D. Data inadequate
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Directions (1 - 4): The marks obtained by 273 examinees are shown by the frequency polygon. Given that mean marks is 59.5. Study the frequency polygon and answer the given questions.
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The number of examinees getting more than average marks is:
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If 40 is the pass marks, percentage of students failed is-
A. 14.56%
B. 15.84%
C. 16.11%
D. 17.25%
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Percentage of the students who get above 80% marks is-
A. 9.81%
B. 10.53%
C. 11.28%
D. 11.72%
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Percentage of the students who got marks above 60% and below 80% is-
A. 43.95%
B. 48.39%
C. 51.06%
D. 56.84%
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Directions (1 - 3): The graph shows the demand and production of different companies. Study the graph and answer the given questions.
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The production of company A is approximately what percent of the demand of company C?
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What is the ratio of the companies having more demand then production to those having more production than demand?
A. 1 : 2
B. 2 : 3
C. 2 : 1
D. 3 : 2
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The demand of company B is what percentage of the production of company A?
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Directions (1 - 5): The following graph shows productions (in thousands) of two types (P and Q) of vehicles by a factory over the years 2009 to 2014. Study the graph and answer five questions.
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The total production of Type P vehicles in the year 2009 and 2011 is what percent of total production of Type Q vehicles in 2010 and 2014?
A. 81.25%
B. 75%
C. 80%
D. 69.25%
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Approximate percentage decrease in production of Types Q vehicles from 2010 to 2011 is:
A. 14.3%
B. 10.1%
C. 16.3%
D. 12.5%
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The production of type Q vehicles in 2010 was approximately what percent of Type P vehicles in 2014?
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The ratio of total production of type P vehicles to total production of Type Q vehicles over the years is:
A. 41 : 48
B. 5 : 8
C. 8 : 5
D. 48 : 41
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In how many of the given years, was the production of Type P vehicles of the company more than the average production of this type vehicles in the given years?
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Direction (1 - 3): Observe the graph below and answer the following questions.
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What is the average of diesel prices over the years 2006 - 2012?
A. 36.47
B. 37.34
C. 35.67
D. 38.77
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What is the approximate percentage difference in average price of petrol in 2004 and 2014?
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