Direction: Study the given information carefully and answer the following questions.

There are three shopping malls V-mart, V-kart and V-2. The total number of all the employees of V-2 is 80% of that of V-mart. The total number of all the employees of V-kart is 3/4th of that of V-2. The ratio of the number of male to that of female employees in V-kart is 6 : 5. The number of male employees in V-2 is 20% more than that of female employees in V-kart. The number of female employees in V-mart is 50 more than that of female employees in V-2. The number of male employees in V-mart is equal to the number of female employees in V-2. The number of male employees in V-mart is 600. The number of female employees in V-kart is 450. The number of children employees in V-kart is 30.

Note: Total number of employees = Number of males + Number of females + Number of children.