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Read the following:
There are 3 classes having 20, 25 and 30 students respectively having average marks in an examination as 20,
25 and 30, respectively. If the three classes are represented by A, B and C and you have the following information about the three classes, answer the questions that follow:
A → Highest score 22, Lowest score 18
B → Highest score 31, Lowest score 23
C → Highest score 33, Lowest score 26
If five students are transferred from A to B.
Q. What will happen to the average score of B?
  • a)
    Definitely increase
  • b)
    Definitely decrease
  • c)
    Remain constant
  • d)
    Cannot say
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Read the following:There are 3 classes having 20, 25 and 30 students r...
Definitely decrease, since the highest marks in Class A is less than the lowest marks in Class B.
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A leading management institute recently absorbed a batch of 80 students for its two-yearPGP course in management.The criteria for selection were as follows:I. The candidate should have taken exactly one of the CAT or XAT examinations.II. The candidate must have :a.Secured atleast 96 percentile in the examination he or she had written. ORb.Secured a rank among the top 10 students in his or her university examination (university topper).III. The candidate must either be a fresher or have work experience of more than 3 years.Further information on the students the Institute had absorbed is as follows:IV. There were 45 students who had secured a rank among the top 10 students in their university examination. Of this, 33.3 % were freshers while 66.66% had appeared for CAT. V. 30 students had taken the XAT examination, of which 15 were freshers.VI.Of the students who had work experience greater than 3 years, 15 students were university toppers (i.e. in the top 10) and these students had also secured 96 or more percentile in the examination they had taken.VII.There were 20 students who had taken the CAT examination, had secured a rank among the top 10 students in their university examination, and also had work experience of more than 3 years.VIII.There were a total of 40 students who had work experience of more than 3 years.IX. No fresher satisfied both the criteria mentioned in (II) above.If 24 students had appeared for CAT and were university toppers (i.e. among the top10) but did not secure 96 percentile in the examination they had taken, then howmany of the selected students had taken the XAT examination, secured more than 96 percentile in the examination they had taken, and were among the toppers in their respective university examinations?

Read the following:There are 3 classes having 20, 25 and 30 students respectively having average marks in an examination as 20,25 and 30, respectively. If the three classes are represented by A, B and C and you have the following information about the three classes, answer the questions that follow:A → Highest score 22, Lowest score 18B → Highest score 31, Lowest score 23C → Highest score 33, Lowest score 26If five students are transferred from A to B.Q. What will happen to the average score of B?a)Definitely increaseb)Definitely decreasec)Remain constantd)Cannot sayCorrect answer is option 'B'. Can you explain this answer?
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Read the following:There are 3 classes having 20, 25 and 30 students respectively having average marks in an examination as 20,25 and 30, respectively. If the three classes are represented by A, B and C and you have the following information about the three classes, answer the questions that follow:A → Highest score 22, Lowest score 18B → Highest score 31, Lowest score 23C → Highest score 33, Lowest score 26If five students are transferred from A to B.Q. What will happen to the average score of B?a)Definitely increaseb)Definitely decreasec)Remain constantd)Cannot sayCorrect answer is option 'B'. 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 Read the following:There are 3 classes having 20, 25 and 30 students respectively having average marks in an examination as 20,25 and 30, respectively. If the three classes are represented by A, B and C and you have the following information about the three classes, answer the questions that follow:A → Highest score 22, Lowest score 18B → Highest score 31, Lowest score 23C → Highest score 33, Lowest score 26If five students are transferred from A to B.Q. What will happen to the average score of B?a)Definitely increaseb)Definitely decreasec)Remain constantd)Cannot sayCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following:There are 3 classes having 20, 25 and 30 students respectively having average marks in an examination as 20,25 and 30, respectively. If the three classes are represented by A, B and C and you have the following information about the three classes, answer the questions that follow:A → Highest score 22, Lowest score 18B → Highest score 31, Lowest score 23C → Highest score 33, Lowest score 26If five students are transferred from A to B.Q. What will happen to the average score of B?a)Definitely increaseb)Definitely decreasec)Remain constantd)Cannot sayCorrect answer is option 'B'. Can you explain this answer?.
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