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In a study relating to the labourers of a jute mill in West Bengal, the following information was collected.
‘Twenty per cent of the total employees were females and forty per cent of them were married. Thirty female workers were not members of Trade Union. Compared to this, out of 600 male workers 500 were members of Trade Union and fifty per cent of the male workers were married. The unmarried non-member male employees were 60 which formed ten per cent of the total male employees. The unmarried non-members of the employees were 80’. On the basis of this information, the ratio of married male non-members to the married female non-members is
  • a)
    1 : 3
  • b)
    3 : 1
  • c)
    4 : 1
  • d)
    5 : 1
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
In a study relating to the labourers of a jute mill in West Bengal, th...
20% are female -30% of female are not workers 
=20-30
=10
40% are married male =40
So,ratio of male to female is =40:10
                                                    =4:1
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In a study relating to the labourers of a jute mill in West Bengal, th...
Given information:
- 20% of total employees are females
- 40% of females are married
- 30 female workers are not members of Trade Union
- 600 male workers in total
- 500 male workers are members of Trade Union
- 50% of male workers are married
- 60 unmarried non-member male employees (10% of total male employees)
- 80 unmarried non-member employees in total

Finding the ratio of married male non-members to married female non-members:
1. Calculate the total number of female workers:
- 20% of total employees are females
- Let the total number of employees be x
- Therefore, the total number of female employees = 0.2x

2. Calculate the total number of married females:
- 40% of females are married
- Therefore, the total number of married females = 0.4(0.2x) = 0.08x

3. Calculate the total number of female non-members:
- 30 female workers are not members of Trade Union
- Therefore, the total number of female non-members = 30

4. Calculate the total number of male non-members:
- 600 total male workers - 500 male workers who are members of Trade Union = 100 male non-members
- 60 of these male non-members are unmarried, leaving 40 who are married

5. Calculate the ratio of married male non-members to married female non-members:
- The number of married male non-members is 40
- The number of married female non-members is the total number of female non-members (30) minus the number of married female non-members (0.08x)
- Therefore, the number of married female non-members = 30 - 0.08x
- The ratio of married male non-members to married female non-members is:
40 : (30 - 0.08x)

6. Simplify the ratio:
- To simplify the ratio, we need to find a value of x that makes the denominator of the fraction equal to 40
- We can do this by setting 30 - 0.08x = 20
- Solving for x, we get x = 125
- Substituting x = 125 into the ratio, we get:
40 : (30 - 0.08(125)) = 40 : 20 = 4 : 1

Answer: The ratio of married male non-members to married female non-members is 4 : 1.
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In a study relating to the labourers of a jute mill in West Bengal, the following information was collected.‘Twenty per cent of the total employees were females and forty per cent of them were married. Thirty female workers were not members of Trade Union. Compared to this, out of 600 male workers 500 were members of Trade Union and fifty per cent of the male workers were married. The unmarried non-member male employees were 60 which formed ten per cent of the total male employees. The unmarried non-members of the employees were 80’. On the basis of this information, the ratio of married male non-members to the married female non-members isa)1 : 3b)3 : 1c)4 : 1d)5 : 1Correct answer is option 'C'. Can you explain this answer?
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In a study relating to the labourers of a jute mill in West Bengal, the following information was collected.‘Twenty per cent of the total employees were females and forty per cent of them were married. Thirty female workers were not members of Trade Union. Compared to this, out of 600 male workers 500 were members of Trade Union and fifty per cent of the male workers were married. The unmarried non-member male employees were 60 which formed ten per cent of the total male employees. The unmarried non-members of the employees were 80’. On the basis of this information, the ratio of married male non-members to the married female non-members isa)1 : 3b)3 : 1c)4 : 1d)5 : 1Correct answer is option 'C'. Can you explain this answer? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about In a study relating to the labourers of a jute mill in West Bengal, the following information was collected.‘Twenty per cent of the total employees were females and forty per cent of them were married. Thirty female workers were not members of Trade Union. Compared to this, out of 600 male workers 500 were members of Trade Union and fifty per cent of the male workers were married. The unmarried non-member male employees were 60 which formed ten per cent of the total male employees. The unmarried non-members of the employees were 80’. On the basis of this information, the ratio of married male non-members to the married female non-members isa)1 : 3b)3 : 1c)4 : 1d)5 : 1Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a study relating to the labourers of a jute mill in West Bengal, the following information was collected.‘Twenty per cent of the total employees were females and forty per cent of them were married. Thirty female workers were not members of Trade Union. Compared to this, out of 600 male workers 500 were members of Trade Union and fifty per cent of the male workers were married. The unmarried non-member male employees were 60 which formed ten per cent of the total male employees. The unmarried non-members of the employees were 80’. On the basis of this information, the ratio of married male non-members to the married female non-members isa)1 : 3b)3 : 1c)4 : 1d)5 : 1Correct answer is option 'C'. Can you explain this answer?.
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