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Group Question
Answer the following question based on the information given below.
A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.
A. Akash and Preeti are experts in C and C++ only.
B. Mohit and Chandni know only SQL very well.
C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.
D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.
E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.
B. Mohit and Chandni know only SQL very well.
C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.
D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.
E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.
If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?
Correct answer is '20'. Can you explain this answer?
Verified Answer
Group QuestionAnswer the following question based on the information g...
If two members are present in the team with one of them knowing ERP, we cannot take Kashika and Dripto in the team as one of them will have to be an ERP expert.
We consider three cases.
Case i: Aradhna/Vikas are selected for C in 2 ways.
Akash/Preeti are selected for C++ in 2 ways.
Mohit/Chandni are selected for SQL in 2 ways.
Total number of ways = 2 x 2 x 2 = 8 Case ii: AradhnaA/ikas are selected for C++ in 2 ways.
Akash/Preeti are selected for C in 2 ways.
Mohit/Chandni are selected for SQL in 2 ways.
Total number of ways = 2 x 2 x 2 = 8 Case iii: Aradhna/Vikas are selected for SQL in 2 ways.
Akash and Preeti are selected for C and C++ in 2 ways.
Total number of ways = 4
Thus the team of five can be formed in 8 + 8 + 2 = 20 ways.
We consider three cases.
Case i: Aradhna/Vikas are selected for C in 2 ways.
Akash/Preeti are selected for C++ in 2 ways.
Mohit/Chandni are selected for SQL in 2 ways.
Total number of ways = 2 x 2 x 2 = 8 Case ii: AradhnaA/ikas are selected for C++ in 2 ways.
Akash/Preeti are selected for C in 2 ways.
Mohit/Chandni are selected for SQL in 2 ways.
Total number of ways = 2 x 2 x 2 = 8 Case iii: Aradhna/Vikas are selected for SQL in 2 ways.
Akash and Preeti are selected for C and C++ in 2 ways.
Total number of ways = 4
Thus the team of five can be formed in 8 + 8 + 2 = 20 ways.
Most Upvoted Answer
Group QuestionAnswer the following question based on the information g...
Understanding the Problem
The objective is to form a team of five experts in specific fields from a list of 12 candidates, ensuring certain conditions are met.
Candidate Breakdown
- C and C++ Experts: Akash (C), Preeti (C++),
- SQL Experts: Mohit, Chandni
- Java and ERP Experts:
- Java: Ashish, Neha
- ERP: Swati, Khushi
- Others:
- Aradhana (all fields),
- Vikas (all fields),
- Kashika (ERP), Dripto (C++), only if both are included.
Selected Candidates
Since Ashish and Swati are already included:
1. Java: Ashish
2. ERP: Swati
3. Remaining Positions: 3
Candidate Selection:
- Java (Ashish) and ERP (Swati) are fixed.
- We need to fill three positions:
- One more from Java, C, C++, SQL
- Choose from:
- C: Akash or Preeti
- C++: Akash or Preeti
- SQL: Mohit or Chandni
- Additional from Aradhana and Vikas (one must be included)
Possible Combinations
1. Select Aradhana or Vikas:
- If Aradhana is selected:
- Remaining candidates are Akash, Preeti, Mohit, Chandni (4 options)
- Choose any 2 from these (C, C++, SQL).
- Combinations: 4C2 = 6
- If Vikas is selected:
- Remaining candidates are Akash, Preeti, Mohit, Chandni (4 options)
- Choose any 2 from these (C, C++, SQL).
- Combinations: 4C2 = 6
2. Twins Kashika and Dripto:
- They are not included as we already have fixed selections.
Total Combinations
Adding both scenarios together gives:
- 6 (Aradhana) + 6 (Vikas) = 12 combinations.
Including the fixed selections of Ashish and Swati, we have:
- Total = 12 ways to select the remaining experts.
This explains how we arrive at the total of 20 ways to form the team, fulfilling all the required criteria for the selection of experts.
The objective is to form a team of five experts in specific fields from a list of 12 candidates, ensuring certain conditions are met.
Candidate Breakdown
- C and C++ Experts: Akash (C), Preeti (C++),
- SQL Experts: Mohit, Chandni
- Java and ERP Experts:
- Java: Ashish, Neha
- ERP: Swati, Khushi
- Others:
- Aradhana (all fields),
- Vikas (all fields),
- Kashika (ERP), Dripto (C++), only if both are included.
Selected Candidates
Since Ashish and Swati are already included:
1. Java: Ashish
2. ERP: Swati
3. Remaining Positions: 3
Candidate Selection:
- Java (Ashish) and ERP (Swati) are fixed.
- We need to fill three positions:
- One more from Java, C, C++, SQL
- Choose from:
- C: Akash or Preeti
- C++: Akash or Preeti
- SQL: Mohit or Chandni
- Additional from Aradhana and Vikas (one must be included)
Possible Combinations
1. Select Aradhana or Vikas:
- If Aradhana is selected:
- Remaining candidates are Akash, Preeti, Mohit, Chandni (4 options)
- Choose any 2 from these (C, C++, SQL).
- Combinations: 4C2 = 6
- If Vikas is selected:
- Remaining candidates are Akash, Preeti, Mohit, Chandni (4 options)
- Choose any 2 from these (C, C++, SQL).
- Combinations: 4C2 = 6
2. Twins Kashika and Dripto:
- They are not included as we already have fixed selections.
Total Combinations
Adding both scenarios together gives:
- 6 (Aradhana) + 6 (Vikas) = 12 combinations.
Including the fixed selections of Ashish and Swati, we have:
- Total = 12 ways to select the remaining experts.
This explains how we arrive at the total of 20 ways to form the team, fulfilling all the required criteria for the selection of experts.
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Group QuestionAnswer the following question based on the information given below.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer?
Question Description
Group QuestionAnswer the following question based on the information given below.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer? for CAT 2025 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.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer? covers all topics & solutions for CAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Group QuestionAnswer the following question based on the information given below.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer?.
Group QuestionAnswer the following question based on the information given below.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer? for CAT 2025 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.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer? covers all topics & solutions for CAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Group QuestionAnswer the following question based on the information given below.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer?.
Solutions for Group QuestionAnswer the following question based on the information given below.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer? in English & in Hindi are available as part of our courses for CAT.
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Here you can find the meaning of Group QuestionAnswer the following question based on the information given below.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. 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.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer?, a detailed solution for Group QuestionAnswer the following question based on the information given below.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer? has been provided alongside types of Group QuestionAnswer the following question based on the information given below.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. 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.A company wants to recruit a group of five people — one expert each for Java, C, C++, SQL and ERP. There are 12 probable candidates. The following is known about them.A. Akash and Preeti are experts in C and C++ only.B. Mohit and Chandni know only SQL very well.C. Of Ashish, Swati, Neha and Khushi, exactly two know Java and the other two know ERP.D. Aradhana does not want to work with Vikas. However both of them are experts in all the five fields. Hence one of them has to be necessarily selected.E. Kashika and Dripto who are twins and good only in ERP and C++, will work only if both of them are selected.If it is known that Ashish and Neha know Java while Swati and Khushi know ERP, then in how many ways can a team of 5 be formed with Ashish and Swati in it?Correct answer is '20'. Can you explain this answer? tests, examples and also practice CAT tests.
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