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A growing world population has caused growing concerns about increasing famine. The population in 2000 was 6 billion. Ten years later the population was 7 billion. There were also more people affected by famines in 2010 than in 2000. Furthermore, in each year from 2000 to 2010, when the world's population increased, so did the number of those affected by famine.
Based on the information given, which of the following is true?
  • a)
    If the population decreased in a particular year between 2000 and 2010, the number of those affected by famine also decreased in that year
  • b)
    From 2000 to 2010, when the world's population increased, the percentage of the population affected by famine also increased
  • c)
    If the population increased in 2005, then more people were affected by famine in 2005 than in 2004
  • d)
    There was greater concern about famine in 2010 than in 2000
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A growing world population has caused growing concerns about increasin...
The number affected by famine always increases with the population. Therefore, if the population increased in 2005, then the number of those affected by famine also increased.
If there was an increase in 2005, there must have been more people affected in that year than the previous year of 2004.
The available information does not allow us to draw any of the other inferences.
The number of those affected by famine could increase without a corresponding percentage of the population increase.
Neither can we draw inferences about any particular year between 2000 and 2010.
Note:
Option 2 cannot be correct because  consider a case where in 2000 the population is 100 , and people affected are 50
in 2001 the population grew to say 200, and people affected is 100
So in Both cases the percentage of people affected is 50% but the number of people affected grew.
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Most Upvoted Answer
A growing world population has caused growing concerns about increasin...
Analysis:

To answer this question, we need to carefully examine the information provided and determine which statement is supported by the given information.

Given information:
- Population in 2000: 6 billion
- Population in 2010: 7 billion
- More people affected by famines in 2010 compared to 2000
- In each year from 2000 to 2010, when the world's population increased, so did the number of those affected by famine.

Statement a: If the population decreased in a particular year between 2000 and 2010, the number of those affected by famine also decreased in that year.

This statement cannot be concluded based on the given information. Although it is stated that the number of people affected by famines increased when the population increased, it does not imply that the number of people affected by famines would decrease if the population decreased. Therefore, this statement is not supported by the given information.

Statement b: From 2000 to 2010, when the world's population increased, the percentage of the population affected by famine also increased.

The given information does not provide any data on the percentage of the population affected by famine. It only states that the number of people affected by famines increased as the population increased. Therefore, this statement cannot be concluded based on the given information.

Statement c: If the population increased in 2005, then more people were affected by famine in 2005 than in 2004.

This statement can be concluded based on the given information. It is stated that whenever the world's population increased, the number of people affected by famine also increased. Therefore, if the population increased in 2005 compared to 2004, it can be inferred that more people were affected by famine in 2005 than in 2004. Hence, this statement is supported by the given information.

Statement d: There was greater concern about famine in 2010 than in 2000.

This statement is not directly supported by the given information. Although it is mentioned that more people were affected by famines in 2010 compared to 2000, it does not necessarily mean that there was greater concern about famine in 2010. The given information does not provide any data on the level of concern or awareness about famine in these years. Therefore, this statement cannot be concluded based on the given information.

Conclusion:

Based on the given information, the statement that is supported is option 'C'. If the population increased in 2005, then more people were affected by famine in 2005 than in 2004.
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A growing world population has caused growing concerns about increasing famine. The population in 2000 was 6 billion. Ten years later the population was 7 billion. There were also more people affected by famines in 2010 than in 2000. Furthermore, in each year from 2000 to 2010, when the world's population increased, so did the number of those affected by famine.Based on the information given, which of the following is true?a)If the population decreased in a particular year between 2000 and 2010, the number of those affected by famine also decreased in that yearb)From 2000 to 2010, when the world's population increased, the percentage of the population affected by famine also increasedc)If the population increased in 2005, then more people were affected by famine in 2005 than in 2004d)There was greater concern about famine in 2010 than in 2000Correct answer is option 'C'. Can you explain this answer?
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A growing world population has caused growing concerns about increasing famine. The population in 2000 was 6 billion. Ten years later the population was 7 billion. There were also more people affected by famines in 2010 than in 2000. Furthermore, in each year from 2000 to 2010, when the world's population increased, so did the number of those affected by famine.Based on the information given, which of the following is true?a)If the population decreased in a particular year between 2000 and 2010, the number of those affected by famine also decreased in that yearb)From 2000 to 2010, when the world's population increased, the percentage of the population affected by famine also increasedc)If the population increased in 2005, then more people were affected by famine in 2005 than in 2004d)There was greater concern about famine in 2010 than in 2000Correct answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A growing world population has caused growing concerns about increasing famine. The population in 2000 was 6 billion. Ten years later the population was 7 billion. There were also more people affected by famines in 2010 than in 2000. Furthermore, in each year from 2000 to 2010, when the world's population increased, so did the number of those affected by famine.Based on the information given, which of the following is true?a)If the population decreased in a particular year between 2000 and 2010, the number of those affected by famine also decreased in that yearb)From 2000 to 2010, when the world's population increased, the percentage of the population affected by famine also increasedc)If the population increased in 2005, then more people were affected by famine in 2005 than in 2004d)There was greater concern about famine in 2010 than in 2000Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A growing world population has caused growing concerns about increasing famine. The population in 2000 was 6 billion. Ten years later the population was 7 billion. There were also more people affected by famines in 2010 than in 2000. Furthermore, in each year from 2000 to 2010, when the world's population increased, so did the number of those affected by famine.Based on the information given, which of the following is true?a)If the population decreased in a particular year between 2000 and 2010, the number of those affected by famine also decreased in that yearb)From 2000 to 2010, when the world's population increased, the percentage of the population affected by famine also increasedc)If the population increased in 2005, then more people were affected by famine in 2005 than in 2004d)There was greater concern about famine in 2010 than in 2000Correct answer is option 'C'. Can you explain this answer?.
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