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Group Question
Answer the following question based on the information given below.
The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.
The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.
Q.
On a certain sum, the ratio of the compound interest for the 19th year to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?
  • a)
    25%
  • b)
    20%
  • c)
    50%
  • d)
    15%
  • e)
    18%
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Group QuestionAnswer the following question based on the information g...
Consider an amount P placed at a compound interest at r% per annum.
∴ Amount at the end of 2 years = 
∴ Compound interest for second year =
Now, the amount at the end of 2 years becomes the principal for the third year.
∴ Amount at the end of 3 years = 
∴ Compound interest for third year =
∴ Compound interest for third year = Compound interest for second year X
In general,
Compound interest for (n + 1 )th year = Compound interest for nth year X 
∴ 500 = 400 + 4r
∴ r = 25
So, the amount is placed at 25% compound interest.
Hence, option 1.
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Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer?
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Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer?.
Solutions for Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for CAT. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.
Here you can find the meaning of Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Group QuestionAnswer the following question based on the information given below.The table below gives the comparison of five models of washing machines manufactured by two companies A and B. The comparisons are made on the basis of manufacturing costs, sales and percentage markup. The percentage growth in sales by value over last year is also provided.The selling price of each model is obtained by marking up the total manufacturing cost by the percentage markup.Q.On a certain sum, the ratio of the compound interest for the 19thyear to the compound interest for the 20th year is 4 : 5. At what rate of compound interest is the amount placed?a)25%b)20%c)50%d)15%e)18%Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice CAT tests.
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