Question : The following bar graph describes the population of a town (in lakhs) from 2001 to 2007. Find the percentage increase in population from 2006 to 2007.
Option 1: 15%
Option 2: 20%
Option 3: 16%
Option 4: 18%
Correct Answer: 20%
Solution : Population in 2006 = 9.5 Population in 2007 = 11.4 Percentage increase $=\frac{\text{Population in 2007 – Population in 2006}}{\text{Population in 2006}}\times100=\frac{11.4-9.5}{9.5}\times100=\frac{1.9}{9.5}\times100=20\%$ Hence, the correct answer is 20%.
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Question : Study the given bar graph and answer the question that follows. The bar graph shows the exports and imports (in Rs. lakh) of a company from 2000-2004. What is the average export (in Rs. lakhs) from the year 2000 to 2004?
Option 1: 100
Option 2: 125
Option 3: 112
Option 4: 130
Question : Study the given bar graph and answer the question that follows. The bar graph shows the export of rice (in INR lakhs) during five years. The average export of rice for the years 2010 to 2014 (in INR lakhs) was:
Option 1: 13.28
Option 2: 14.78
Option 3: 15.88
Option 4: 16.56
Question : The given bar graph shows the number of students of two schools over six years.
In the bar graph, what is the ratio of the students taken for the years 2009, 2011, and 2013 together from school A to the students taken for the years 2008, 2012, and 2013 together from school B?
Option 1: 17: 25
Option 2: 18: 25
Option 3: 25: 17
Option 4: 25: 18
Question : Directions: Select the Venn diagram that best illustrates the relationship between the following classes. Man, Sister, Father
Option 1:
Option 2:
Option 3:
Option 4:
Question : Directions: Study the bar diagram and answer the questions. Value per bag was minimum in:
Option 1: 2001
Option 2: 1999
Option 3: 1996
Option 4: 1997
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