Railways Exam > Railways Questions > Instructions-There are 15 students in a class...
Start Learning for Free
Instructions-
There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.
Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.
Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.
Q. How many girls are there in the Class after Shilpa left the Class ?
- a)8
- b)5
- c)6
- d)11
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Instructions-There are 15 students in a class who are equally distribu...
The rows are assigned as girls only and boys only. Since there were 2 full rows of girls before Shilpa left, there are 5 girls remaining.
Most Upvoted Answer
Instructions-There are 15 students in a class who are equally distribu...
Explanation:
To find the number of girls in the class after Shilpa left, we need to analyze the given information and track the changes in seating arrangement.
Step 1: Initial Seating Arrangement
- There are 15 students in the class and they are equally distributed into 5 benches forming a rectangular array.
- Let's represent the benches as follows:
- Bench 1: S1 S2 S3 S4 S5 (S represents a student)
- Bench 2: S6 S7 S8 S9 S10
- Bench 3: S11 S12 S13 S14 S15
- Shravya is seated in one corner of the first bench, which means she is either S1 or S5.
- Jayant is diagonally opposite to Shravya in the last bench, which means he is either S11 or S15.
Step 2: Aruna's position
- Aruna is in between Shravya and Kavya in one bench.
- Since Kavya asked the girl immediately behind her for a pencil, Kavya is sitting at the end of the bench.
- So, Aruna must be sitting between Shravya and Kavya. Therefore, Aruna must be S3 or S4.
Step 3: Shilpa's position
- Shilpa borrowed a pencil from the boy immediately behind her, Anil, and gave it to Kavya.
- So, Shilpa must be sitting in front of Anil.
- Since Shravya is sitting in the corner of the bench, she cannot be sitting in front of Anil.
- Therefore, Shilpa must be sitting in front of Kavya, which means Shilpa is S2.
Step 4: Sunil's position
- Sunil is in between Anil and Jayant.
- Since Shilpa is S2 and Anil is sitting behind her, Anil must be S7 or S8.
- Since Jayant is diagonally opposite to Shravya, he cannot be sitting in the middle of the bench.
- Therefore, Sunil must be sitting between Anil and Jayant, which means Sunil is S9.
Step 5: Shravya's new position
- Shilpa goes out and Shravya sits in her place.
- Since Shravya cannot sit in front of Anil, she must be sitting in front of Aruna.
- Therefore, Shravya is S4.
Step 6: Geeta's position
- Geeta did not want to sit beside Shravya and swaps her place with Sweta.
- Since Shravya is now S4 and Geeta is not sitting beside her, Geeta must be S3.
- Therefore, Sweta must be S5.
Step 7: Final Seating Arrangement
- The final seating arrangement is as follows:
- Bench 1: Shravya Aruna Geeta Kavya Sweta
- Bench 2: S6 S7 S8 S9 S10
- Bench 3: S11 S12 S13 S14 S15
Step 8: Counting the Girls
- There are
To find the number of girls in the class after Shilpa left, we need to analyze the given information and track the changes in seating arrangement.
Step 1: Initial Seating Arrangement
- There are 15 students in the class and they are equally distributed into 5 benches forming a rectangular array.
- Let's represent the benches as follows:
- Bench 1: S1 S2 S3 S4 S5 (S represents a student)
- Bench 2: S6 S7 S8 S9 S10
- Bench 3: S11 S12 S13 S14 S15
- Shravya is seated in one corner of the first bench, which means she is either S1 or S5.
- Jayant is diagonally opposite to Shravya in the last bench, which means he is either S11 or S15.
Step 2: Aruna's position
- Aruna is in between Shravya and Kavya in one bench.
- Since Kavya asked the girl immediately behind her for a pencil, Kavya is sitting at the end of the bench.
- So, Aruna must be sitting between Shravya and Kavya. Therefore, Aruna must be S3 or S4.
Step 3: Shilpa's position
- Shilpa borrowed a pencil from the boy immediately behind her, Anil, and gave it to Kavya.
- So, Shilpa must be sitting in front of Anil.
- Since Shravya is sitting in the corner of the bench, she cannot be sitting in front of Anil.
- Therefore, Shilpa must be sitting in front of Kavya, which means Shilpa is S2.
Step 4: Sunil's position
- Sunil is in between Anil and Jayant.
- Since Shilpa is S2 and Anil is sitting behind her, Anil must be S7 or S8.
- Since Jayant is diagonally opposite to Shravya, he cannot be sitting in the middle of the bench.
- Therefore, Sunil must be sitting between Anil and Jayant, which means Sunil is S9.
Step 5: Shravya's new position
- Shilpa goes out and Shravya sits in her place.
- Since Shravya cannot sit in front of Anil, she must be sitting in front of Aruna.
- Therefore, Shravya is S4.
Step 6: Geeta's position
- Geeta did not want to sit beside Shravya and swaps her place with Sweta.
- Since Shravya is now S4 and Geeta is not sitting beside her, Geeta must be S3.
- Therefore, Sweta must be S5.
Step 7: Final Seating Arrangement
- The final seating arrangement is as follows:
- Bench 1: Shravya Aruna Geeta Kavya Sweta
- Bench 2: S6 S7 S8 S9 S10
- Bench 3: S11 S12 S13 S14 S15
Step 8: Counting the Girls
- There are
Attention Railways Students!
To make sure you are not studying endlessly, EduRev has designed Railways study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Railways.
|
Explore Courses for Railways exam
|
|
Similar Railways Doubts
Top Courses for RailwaysView all
Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer?
Question Description
Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer?.
Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer?.
Solutions for Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Railways.
Download more important topics, notes, lectures and mock test series for Railways Exam by signing up for free.
Here you can find the meaning of Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Instructions-There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.Q. How many girls are there in the Class after Shilpa left the Class ?a)8b)5c)6d)11Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Railways tests.
|
|
Explore Courses for Railways exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup