Multiple Choice Questions on If the number of females in city A is 250 more than the number of male adults in city D then fid the........... for SBI(PO) Exam Preparation

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Multiple Choice Questions

If the number of females in city A is 250 more than the number of male adults in city D then fid the...........

Quantitative Aptitude (SBI-PO) Data Table
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    The table given below shows the distribution of male adults out of total adults (male and female) and the percentage distribution of children out of total adult in four cities. The total number of male adults in four cities is 2700. 

                     Male Adults       Percentage of children out of total adult

        A                40p                               15%

        B                30p                               10%

        C               20p                                12%

        D               18p                                18% 

    Note: The ratio of male to female adults in city B, C and D is 5:3, 5:6 and 9:11 respectively. 

    If the number of females in city A is 250 more than the number of male adults in city D, then fid the total number of female adults in city A, B and D together. 

    This questions was previously asked in
    SBI PO Prelims
    View All SBIPO Previous Year Papers

    2000

    Incorrect Answer

    1100 

    Incorrect Answer

    1700

    Correct Answer

    1600

    Incorrect Answer

    1500

    Incorrect Answer
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    Explanation:

    - We know the total number of male adults in all four cities is 2700.

    - For city A: Male adults = 40p.

    - City B has 30p male adults with ratio 5:3, City C has 20p with ratio 5:6, and City D has 18p with ratio 9:11.

    - Solving for \( p \), we get \( 40p + 30p + 20p + 18p = 2700 \) ? \( 108p = 2700 \) ? \( p = 25 \).

    - Calculate males and females:

    - A: \( 40 \times 25 = 1000 \) males; females = Males in D + 250.

    - D: \( 18 \times 25 = 450 \) males; Females = (450 * 11/9) = 550.

    - So females in A = 450 + 250 = 700.

    - B: Females = (750 * 3/5) = 450.

    - Total females in A, B, and D = 700 + 450 + 550 = 1700.

    - Option 3: 1700 is correct.

    By: Parvesh Mehta
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