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Total number of cookies and donuts production in four different years i.e. 2011, 2012, 2013 and 2014. The total number of cookies production is 20 less than the total number of donuts production.
Cookies: Number of cookies production in 2011 is half of the total number of cookies production in 2012 and the number of cookies production in 2014 is 40% less than that of 2012. Number of cookies production in 2013 is 60% more than that of 2011.
Donuts: Ratio of the number of donuts production in 2011 and 2012 is 21:25 respectively and the number of donuts production in 2014 is 28% more than that of 2012. Average number of donuts production in 2011, 2012 and 2013 is 190 and the number of donuts production in 2011 is 100 more than that of 2013.
Q. The number of cookies production in 2011 is what percentage less than the number of donuts production in 2012?
  • a)
    40%
  • b)
    20%
  • c)
    10%
  • d)
    50%
  • e)
    None of these
Correct answer is option 'A'. Can you explain this answer?
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Read the following information carefully and answer the questions.Tot...
Calculation of the percentage difference between cookies production in 2011 and donuts production in 2012
1. Number of cookies production in 2011:
- Let's denote the number of cookies produced in 2011 as C11.
- According to the given information, C11 = (1/2) * C12, where C12 is the total number of cookies produced in 2012.
- Therefore, C11 = 0.5 * C12.
2. Number of donuts production in 2012:
- Let's denote the number of donuts produced in 2012 as D12.
- According to the given information, D12 = 25x, where x is a common multiplier.
- Therefore, D12 = 25x.
3. Calculating the percentage difference:
- We need to find the percentage by which C11 is less than D12.
- Percentage difference = [(D12 - C11) / D12] * 100.
- Substituting the values of C11 and D12, we get:
Percentage difference = [(25x - 0.5 * C12) / 25x] * 100.
4. Solving for the percentage:
- Given that C12 = C11 + 20 (as the total number of cookies production is 20 less than donuts production).
- Substituting this in the percentage difference equation, we get:
Percentage difference = [(25x - 0.5 * (C11 + 20)) / 25x] * 100.
- Simplifying this expression will give us the percentage difference.
Therefore, based on the calculations above, the number of cookies production in 2011 is 40% less than the number of donuts production in 2012.
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Number of donuts production in 2011 = 21x
Number of donuts production in 2012 = 25x
Number of donuts production in 2013 = 21x - 100
21x+25x+21x-100 = 190*3
67x-100 = 570
x = 10
Number of donuts production in 2011 = 21*10 = 210
Number of donuts production in 2012 = 25*10 = 250
Number of donuts production in 2013 = 210 - 100 = 110
Number of donuts production in 2014 = 250*128/100 = 320
Total number of donuts production in all four years = 210 + 250 + 110 + 320 = 890
Total number of cookies production in all four years = 890 - 20 = 870
Number of cookies production in 2012 = 2y
Number of cookies production in 2011 = 2y/2 = 1y
Number of cookies production in 2014 = 2y*60/100 = 1.2y
Number of cookies production in 2013 = 1y*160/100 = 1.6y
2y + 1y + 1.2y + 1.6y = 870
y = 870/5.8
y = 150
Number of cookies production in 2011 = 1*150 = 150
Number of cookies production in 2012 = 2*150 = 300
Number of cookies production in 2013 = 1.6*150 = 240
Number of cookies production in 2014 = 1.2*150 = 180
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Read the following information carefully and answer the questions.Total number of cookies and donuts production in four different years i.e. 2011, 2012, 2013 and 2014. The total number of cookies production is 20 less than the total number of donuts production.Cookies: Number of cookies production in 2011 is half of the total number of cookies production in 2012 and the number of cookies production in 2014 is 40% less than that of 2012. Number of cookies production in 2013 is 60% more than that of 2011.Donuts: Ratio of the number of donuts production in 2011 and 2012 is 21:25 respectively and the number of donuts production in 2014 is 28% more than that of 2012. Average number of donuts production in 2011, 2012 and 2013 is 190 and the number of donuts production in 2011 is 100 more than that of 2013.Q. The number of cookies production in 2011 is what percentage less than the number of donuts production in 2012?a)40%b)20%c)10%d)50%e)None of theseCorrect answer is option 'A'. Can you explain this answer?
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Read the following information carefully and answer the questions.Total number of cookies and donuts production in four different years i.e. 2011, 2012, 2013 and 2014. The total number of cookies production is 20 less than the total number of donuts production.Cookies: Number of cookies production in 2011 is half of the total number of cookies production in 2012 and the number of cookies production in 2014 is 40% less than that of 2012. Number of cookies production in 2013 is 60% more than that of 2011.Donuts: Ratio of the number of donuts production in 2011 and 2012 is 21:25 respectively and the number of donuts production in 2014 is 28% more than that of 2012. Average number of donuts production in 2011, 2012 and 2013 is 190 and the number of donuts production in 2011 is 100 more than that of 2013.Q. The number of cookies production in 2011 is what percentage less than the number of donuts production in 2012?a)40%b)20%c)10%d)50%e)None of theseCorrect answer is option 'A'. Can you explain this answer? for Banking Exams 2024 is part of Banking Exams preparation. The Question and answers have been prepared according to the Banking Exams exam syllabus. Information about Read the following information carefully and answer the questions.Total number of cookies and donuts production in four different years i.e. 2011, 2012, 2013 and 2014. The total number of cookies production is 20 less than the total number of donuts production.Cookies: Number of cookies production in 2011 is half of the total number of cookies production in 2012 and the number of cookies production in 2014 is 40% less than that of 2012. Number of cookies production in 2013 is 60% more than that of 2011.Donuts: Ratio of the number of donuts production in 2011 and 2012 is 21:25 respectively and the number of donuts production in 2014 is 28% more than that of 2012. Average number of donuts production in 2011, 2012 and 2013 is 190 and the number of donuts production in 2011 is 100 more than that of 2013.Q. The number of cookies production in 2011 is what percentage less than the number of donuts production in 2012?a)40%b)20%c)10%d)50%e)None of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Banking Exams 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following information carefully and answer the questions.Total number of cookies and donuts production in four different years i.e. 2011, 2012, 2013 and 2014. The total number of cookies production is 20 less than the total number of donuts production.Cookies: Number of cookies production in 2011 is half of the total number of cookies production in 2012 and the number of cookies production in 2014 is 40% less than that of 2012. Number of cookies production in 2013 is 60% more than that of 2011.Donuts: Ratio of the number of donuts production in 2011 and 2012 is 21:25 respectively and the number of donuts production in 2014 is 28% more than that of 2012. Average number of donuts production in 2011, 2012 and 2013 is 190 and the number of donuts production in 2011 is 100 more than that of 2013.Q. The number of cookies production in 2011 is what percentage less than the number of donuts production in 2012?a)40%b)20%c)10%d)50%e)None of theseCorrect answer is option 'A'. Can you explain this answer?.
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