Multiple Choice Questions on If 50 of the males working in company C are above 40 age and 1 8 th of the females working in compan........... for IBPS RRB - Officers Exam Preparation

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Multiple Choice Questions

If 50 of the males working in company C are above 40 age and 1 8 th of the females working in compan...........

Quantitative Aptitude(IBPS RRB PO) Data Table
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    Directions: The below table shows the total number of persons (Male + Females) working in the four different companies A, B, C and D and percentage of females working out of total persons (Males + Females) working the respective companies. 

    Name of the companies       Total number of persons (Males + Females) working      Percentage of females working

                  A                                                          1200                                                                     30%

                  B                                                          1600                                                                     35%

                  C                                                          1800                                                                     60%

                  D                                                          2200                                                                     40%

    If 50% of the males working in company C are above 40 age and 1/8 th of the females working in company C is below 40. find the difference between number of males working in company C above 40 and number of females working in company C below 40 age.

    This questions was previously asked in
    RRB PO Prelims (05 Aug, 2023 Shift 2)
    View All RRBA Previous Year Papers

    245

    Incorrect Answer

    225 

    Correct Answer

    215

    Incorrect Answer

    325 

    Incorrect Answer

    275

    Incorrect Answer
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    Explanation:

    - Let's determine the number of males working in company C.

    - Total persons in C: 1800

    - Percentage of females: 60%

    - Number of females: \(1800 \times 0.6 = 1080\).

    - Number of males: \(1800 - 1080 = 720\).

    - Calculate males in company C above 40.

    - 50% of males above 40: \(720 \times 0.5 = 360\).

    - Calculate females in company C below 40.

    - 1/8th of females below 40: \(1080 \div 8 = 135\).

    - Difference between males above 40 and females below 40.

    - Difference: \(360 - 135 = 225\).

    - Correct Answer: Option 2, 225

    By: Parvesh Mehta
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