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1/25 of the students who registered did not appear for the examination, 11/20 of those who appeared passed. If number of registered students is 2000, the number who passed is
- a)1920
- b)1056
- c)1020
- d)864
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
1/25 of the students who registered did not appear for the examination...
Number of students who appeared for examination = (1 - 1/25) × 2000 = 1920
Number students who passed = 11/20 × 1920 = 1056
Number students who passed = 11/20 × 1920 = 1056
Most Upvoted Answer
1/25 of the students who registered did not appear for the examination...
Given Information:
- Total number of registered students = 2000
- 1/25 of the registered students did not appear for the examination
- 11/20 of the students who appeared passed the examination
To Find:
The number of students who passed the examination.
Solution:
Step 1: Calculate the number of students who did not appear for the examination.
1/25 of the registered students did not appear for the examination.
Number of students who did not appear = (1/25) * 2000 = 80
Step 2: Calculate the number of students who appeared for the examination.
Number of students who appeared = Total number of registered students - Number of students who did not appear
= 2000 - 80 = 1920
Step 3: Calculate the number of students who passed the examination.
11/20 of the students who appeared passed the examination.
Number of students who passed = (11/20) * 1920 = 1056
Therefore, the number of students who passed the examination is 1056. Option 'B' is the correct answer.
- Total number of registered students = 2000
- 1/25 of the registered students did not appear for the examination
- 11/20 of the students who appeared passed the examination
To Find:
The number of students who passed the examination.
Solution:
Step 1: Calculate the number of students who did not appear for the examination.
1/25 of the registered students did not appear for the examination.
Number of students who did not appear = (1/25) * 2000 = 80
Step 2: Calculate the number of students who appeared for the examination.
Number of students who appeared = Total number of registered students - Number of students who did not appear
= 2000 - 80 = 1920
Step 3: Calculate the number of students who passed the examination.
11/20 of the students who appeared passed the examination.
Number of students who passed = (11/20) * 1920 = 1056
Therefore, the number of students who passed the examination is 1056. Option 'B' is the correct answer.
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1/25 of the students who registered did not appear for the examination, 11/20 of those who appeared passed. If number of registered students is 2000, the number who passed isa)1920b)1056c)1020d)864Correct answer is option 'B'. Can you explain this answer?
Question Description
1/25 of the students who registered did not appear for the examination, 11/20 of those who appeared passed. If number of registered students is 2000, the number who passed isa)1920b)1056c)1020d)864Correct answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about 1/25 of the students who registered did not appear for the examination, 11/20 of those who appeared passed. If number of registered students is 2000, the number who passed isa)1920b)1056c)1020d)864Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 1/25 of the students who registered did not appear for the examination, 11/20 of those who appeared passed. If number of registered students is 2000, the number who passed isa)1920b)1056c)1020d)864Correct answer is option 'B'. Can you explain this answer?.
1/25 of the students who registered did not appear for the examination, 11/20 of those who appeared passed. If number of registered students is 2000, the number who passed isa)1920b)1056c)1020d)864Correct answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about 1/25 of the students who registered did not appear for the examination, 11/20 of those who appeared passed. If number of registered students is 2000, the number who passed isa)1920b)1056c)1020d)864Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 1/25 of the students who registered did not appear for the examination, 11/20 of those who appeared passed. If number of registered students is 2000, the number who passed isa)1920b)1056c)1020d)864Correct answer is option 'B'. Can you explain this answer?.
Solutions for 1/25 of the students who registered did not appear for the examination, 11/20 of those who appeared passed. If number of registered students is 2000, the number who passed isa)1920b)1056c)1020d)864Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence.
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