Total population of city P and Q is 4420 and 5940 respectively. If the ratio of number of males to females in city is P and Q is 8:5 and 5:4 respectively, then find the difference between number of males in city P and number of females in city Q.  

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I have been waiting from two hours.

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Many kids from rich families become obnoxious due to the upbringing and lavish lifestyle that they have had.

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