M represents the children in a class who have Fothers and S represents the children whoo no sisters. `+` denotes union, * denotes intersection, and `(')` denotes complement. The set of children who have no siblings is

School children A above diagram represents school children, artists and singers. Study the diagram and identify the region which represents those school children who are artists and not singers.

School children A above diagram represents school children, artists and singers. Study the diagram and identify the region which represents those school children who are artists and not singers.

There are a few children in your class who make errors. Which of these is most likely to be your analysis of the situation?

Polio drops are delivered to 50K children in a district. The rate at which polio drops are given is directly proportional to the number of children who have not been administered the drops. By the end of 2^("nd") week half the children have been given the polio drops. How many will have been given the drops by the end of 3rd week can be estimated using the solution to the differential equation (dy)/(dx)=k(50-y) where x denotes the number of weeks and y the number of children who have been given the drops. hich of the following solutions may be used to find the number of children who have been given the polio drops?

With regard to the ABO blood typing sytem, if a man who has type O blood were to have children, what blood types could the children have

In the given diagram, triangle represents the set of people who possess a car, square represents the set of people who possess a house, and circle represents the set of people who possess gold. What is the total number of people who possess a car and gold but do not have a house?