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Direction for Question : Read the passage below and solve the questions based on it.
Hi-Choice Dressers received a large order for stitching uniforms from A.R. Academy and T.M. High School. He has two cutters who will cut the fabric, five tailors who will do the stitching, and two assistants to stitch the buttons and button holes. Each of these nine persons will work for exactly 10hrs a day. Each of the A.R. Academy uniform requires 20 min for cutting the fabric, 1hr for doing the stitching and 15 min for stitching the buttons and the button holes. The T.M. High School uniform requires 30 min, 1hrs and 30 min, respectively, for the same activities.
Q. If Hi-Choice Dressers decided to complete 30 T.M. High School uniforms only and no other uniform on that particular day, how many total man-hours will go idle?
  • a)
    30
  • b)
    60
  • c)
    45
  • d)
    36
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Direction for Question:Read the passage below and solve the questions ...
To complete 30 T.M. high school uniforms, the time needed is 9 hours. So, all machines must remain idle for 1 hour. There are 9 people so 9 man-hours are idle.
Further, during the time production was on, both the people involved in cutting remain idle for last 1.5 hours. The 2 people involved in finishing remain idle for 1st 1.5 hours. So, there are total 6 man-hours for these people.
For 1st 30 minutes and last 30 minutes, all 5 tailors were idle. So, 5 man-hours are there. After 30 minutes 3 tailors were idle for 30 minutes which means 1.5 man-hours. After 1 hour, 1 tailor was idle for 30 minutes. 30 minutes later, 1 idle tailor will get new work but still 1 from 2 tailors who just finished the work will remain idle. So, from 1 hour to 8 hours exactly 1 tailor will remain idle. So, 7 man hours are idle. For 8 hour to 8 hour 30 minutes time duration, 3 tailors were idle which means 1.5 man-hours.
The total man-hours which will go idle is
     ► = (9 + 6 + 5 + 1.5 + 7 + 1.5) = 30  man-hours
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Most Upvoted Answer
Direction for Question:Read the passage below and solve the questions ...
To solve this question, we need to calculate the total man-hours required to complete 30 T.M. High School uniforms and then subtract it from the total man-hours available for work.

Given information:
- Each person works for 10 hours a day.
- The T.M. High School uniform requires 30 minutes for cutting, 1 hour for stitching, and 30 minutes for stitching buttons and buttonholes.

Calculating Man-Hours for T.M. High School Uniforms:
- Cutting fabric: 30 minutes per uniform x 30 uniforms = 900 minutes
- Stitching: 1 hour per uniform x 30 uniforms = 30 hours = 1800 minutes
- Stitching buttons and buttonholes: 30 minutes per uniform x 30 uniforms = 900 minutes

Total man-hours for T.M. High School uniforms = 900 + 1800 + 900 = 3600 minutes = 60 hours

Calculating Idle Man-Hours:
- Total man-hours available for work = 10 hours per person x 9 persons = 90 hours
- Man-hours required for T.M. High School uniforms = 60 hours

Idle man-hours = Total man-hours available for work - Man-hours required for T.M. High School uniforms
Idle man-hours = 90 hours - 60 hours = 30 hours

Hence, the total man-hours that will go idle if Hi-Choice Dressers decided to complete 30 T.M. High School uniforms only is 30 hours.

Therefore, the correct answer is option 'a) 30'.
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Direction for Question:Read the passage below and solve the questions based on it.Hi-Choice Dressers received a large order for stitching uniforms from A.R. Academy and T.M. High School. He has two cutters who will cut the fabric, five tailors who will do the stitching, and two assistants to stitch the buttons and button holes. Each of these nine persons will work for exactly 10hrs a day. Each of the A.R. Academy uniform requires 20 min for cutting the fabric, 1hr for doing the stitching and 15 min for stitching the buttons and the button holes. The T.M. High School uniform requires 30 min, 1hrs and 30 min, respectively, for the same activities.Q.If Hi-Choice Dressers decided to complete 30 T.M. High School uniforms only and no other uniform on that particular day, how many total man-hours will go idle?a)30b)60c)45d)36Correct answer is option 'A'. Can you explain this answer?
Question Description
Direction for Question:Read the passage below and solve the questions based on it.Hi-Choice Dressers received a large order for stitching uniforms from A.R. Academy and T.M. High School. He has two cutters who will cut the fabric, five tailors who will do the stitching, and two assistants to stitch the buttons and button holes. Each of these nine persons will work for exactly 10hrs a day. Each of the A.R. Academy uniform requires 20 min for cutting the fabric, 1hr for doing the stitching and 15 min for stitching the buttons and the button holes. The T.M. High School uniform requires 30 min, 1hrs and 30 min, respectively, for the same activities.Q.If Hi-Choice Dressers decided to complete 30 T.M. High School uniforms only and no other uniform on that particular day, how many total man-hours will go idle?a)30b)60c)45d)36Correct answer is option 'A'. 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 Direction for Question:Read the passage below and solve the questions based on it.Hi-Choice Dressers received a large order for stitching uniforms from A.R. Academy and T.M. High School. He has two cutters who will cut the fabric, five tailors who will do the stitching, and two assistants to stitch the buttons and button holes. Each of these nine persons will work for exactly 10hrs a day. Each of the A.R. Academy uniform requires 20 min for cutting the fabric, 1hr for doing the stitching and 15 min for stitching the buttons and the button holes. The T.M. High School uniform requires 30 min, 1hrs and 30 min, respectively, for the same activities.Q.If Hi-Choice Dressers decided to complete 30 T.M. High School uniforms only and no other uniform on that particular day, how many total man-hours will go idle?a)30b)60c)45d)36Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction for Question:Read the passage below and solve the questions based on it.Hi-Choice Dressers received a large order for stitching uniforms from A.R. Academy and T.M. High School. He has two cutters who will cut the fabric, five tailors who will do the stitching, and two assistants to stitch the buttons and button holes. Each of these nine persons will work for exactly 10hrs a day. Each of the A.R. Academy uniform requires 20 min for cutting the fabric, 1hr for doing the stitching and 15 min for stitching the buttons and the button holes. The T.M. High School uniform requires 30 min, 1hrs and 30 min, respectively, for the same activities.Q.If Hi-Choice Dressers decided to complete 30 T.M. High School uniforms only and no other uniform on that particular day, how many total man-hours will go idle?a)30b)60c)45d)36Correct answer is option 'A'. Can you explain this answer?.
Solutions for Direction for Question:Read the passage below and solve the questions based on it.Hi-Choice Dressers received a large order for stitching uniforms from A.R. Academy and T.M. High School. He has two cutters who will cut the fabric, five tailors who will do the stitching, and two assistants to stitch the buttons and button holes. Each of these nine persons will work for exactly 10hrs a day. Each of the A.R. Academy uniform requires 20 min for cutting the fabric, 1hr for doing the stitching and 15 min for stitching the buttons and the button holes. The T.M. High School uniform requires 30 min, 1hrs and 30 min, respectively, for the same activities.Q.If Hi-Choice Dressers decided to complete 30 T.M. High School uniforms only and no other uniform on that particular day, how many total man-hours will go idle?a)30b)60c)45d)36Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for CAT. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.
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