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Last year, there were 3 sections in the Catalyst, a mock CAT paper. Out of them 33  students cleared the cut-off in Section 1, 34 students cleared the cut-off in Section 2 and 32 cleared the cut-off in Section 3. 10 students cleared the cut-off in Section 1 and Section 2, 9 cleared the cut-off in Section 2 and Section 3, 8 cleared the cut-off in Section 1 and Section 3. The numberof people who cleared each section alone wasequal and was 21 for each section.
The ratio of  the number of students clearing then cut-off in one or  more of  the sections to     the number of  students clearing the cutoff  in Section 1 alone is?
  • a)
    78/21
  • b)
    3
  • c)
    73/21
  • d)
    none of these
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Last year, there were 3 sections in the Catalyst, a mock CAT paper. Ou...
(21+ 21 +21 +6+4+3+2)/21 = 78/21
Option (A) is correct
 
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Most Upvoted Answer
Last year, there were 3 sections in the Catalyst, a mock CAT paper. Ou...
Solution:

Given:

- Number of students clearing cut-off in Section 1 = 33
- Number of students clearing cut-off in Section 2 = 34
- Number of students clearing cut-off in Section 3 = 32
- Number of students clearing cut-off in Section 1 and Section 2 = 10
- Number of students clearing cut-off in Section 2 and Section 3 = 9
- Number of students clearing cut-off in Section 1 and Section 3 = 8
- Number of students clearing cut-off in Section 1 alone = 21
- Number of students clearing cut-off in Section 2 alone = 21
- Number of students clearing cut-off in Section 3 alone = 21

Let's find the number of students clearing cut-off in two or more sections:

- Number of students clearing cut-off in Section 1 and Section 2 = 10
- Number of students clearing cut-off in Section 2 and Section 3 = 9
- Number of students clearing cut-off in Section 1 and Section 3 = 8

Therefore, the total number of students clearing cut-off in two or more sections = 10 + 9 + 8 = 27

Now, let's find the number of students clearing cut-off in at least one section:

- Number of students clearing cut-off in Section 1 = 33
- Number of students clearing cut-off in Section 2 = 34
- Number of students clearing cut-off in Section 3 = 32

Therefore, the total number of students clearing cut-off in at least one section = 33 + 34 + 32 = 99

Now, let's find the ratio of the number of students clearing the cut-off in one or more of the sections to the number of students clearing the cut-off in Section 1 alone:

- Number of students clearing the cut-off in one or more of the sections = 99
- Number of students clearing the cut-off in Section 1 alone = 21

Therefore, the required ratio = 99/21 = 78/21

Hence, the correct answer is option A, i.e., 78/21.
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Last year, there were 3 sections in the Catalyst, a mock CAT paper. Out of them 33 students cleared the cut-off in Section 1, 34 students cleared the cut-off in Section 2 and 32 cleared the cut-off in Section 3. 10 students cleared the cut-off in Section 1 and Section 2, 9 cleared the cut-off in Section 2 and Section 3, 8 cleared the cut-off in Section 1 and Section 3. The numberof people who cleared each section alone wasequal and was 21 for each section.The ratio of the number of students clearing then cut-off in one or more of the sections to the number of students clearing the cutoff in Section 1 alone is?a)78/21b)3c)73/21d)none of theseCorrect answer is option 'A'. Can you explain this answer?
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Last year, there were 3 sections in the Catalyst, a mock CAT paper. Out of them 33 students cleared the cut-off in Section 1, 34 students cleared the cut-off in Section 2 and 32 cleared the cut-off in Section 3. 10 students cleared the cut-off in Section 1 and Section 2, 9 cleared the cut-off in Section 2 and Section 3, 8 cleared the cut-off in Section 1 and Section 3. The numberof people who cleared each section alone wasequal and was 21 for each section.The ratio of the number of students clearing then cut-off in one or more of the sections to the number of students clearing the cutoff in Section 1 alone is?a)78/21b)3c)73/21d)none of theseCorrect answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Last year, there were 3 sections in the Catalyst, a mock CAT paper. Out of them 33 students cleared the cut-off in Section 1, 34 students cleared the cut-off in Section 2 and 32 cleared the cut-off in Section 3. 10 students cleared the cut-off in Section 1 and Section 2, 9 cleared the cut-off in Section 2 and Section 3, 8 cleared the cut-off in Section 1 and Section 3. The numberof people who cleared each section alone wasequal and was 21 for each section.The ratio of the number of students clearing then cut-off in one or more of the sections to the number of students clearing the cutoff in Section 1 alone is?a)78/21b)3c)73/21d)none of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Last year, there were 3 sections in the Catalyst, a mock CAT paper. Out of them 33 students cleared the cut-off in Section 1, 34 students cleared the cut-off in Section 2 and 32 cleared the cut-off in Section 3. 10 students cleared the cut-off in Section 1 and Section 2, 9 cleared the cut-off in Section 2 and Section 3, 8 cleared the cut-off in Section 1 and Section 3. The numberof people who cleared each section alone wasequal and was 21 for each section.The ratio of the number of students clearing then cut-off in one or more of the sections to the number of students clearing the cutoff in Section 1 alone is?a)78/21b)3c)73/21d)none of theseCorrect answer is option 'A'. Can you explain this answer?.
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