In a Venn diagram, a triangle represents social gatherings, a circle represents weekend parties, a pentagon represents college reunion, a rectangle represents marriage parties, and a square represents youngsters. If letter 'G' is located inside the triangle, pentagon, rectangle, and square, but outside the circle, what does 'G' represent?

In a Venn diagram representation, rectangle, circle, triangle, and square represent the number of people who have dogs, cats, birds, and fishes as pets respectively. Based on the given region where circle, triangle, and square overlap (excluding rectangle), how many people have cats, birds, and fishes as pets?

Which of the following descriptions best represents the relationship between: Males, Fathers, and Children?