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.