In a set of five colors - Red, Blue, Green, Yellow, and Orange - Red is brighter than Blue but darker than Yellow. Green is brighter than Orange but darker than Blue. Which color is the darkest?
In a family of five, the members are a grandfather, a grandmother, a father, a mother, and a son. If the grandfather is a retired teacher and the grandmother is a homemaker, what is the profession of the father?
During a relay race, four runners A, B, C, and D pass the baton in the following order: A passes to B, B passes to C, and C passes to D. What is the sequence of runners?
Four friends, John, Mike, Sarah, and Emma, are ranked based on their scores in a quiz. John scored more than Mike but less than Sarah. Emma scored the least. Who has the highest score?
In a circular arrangement, M is sitting between N and O. P is sitting opposite N. If Q is sitting to the immediate left of M, who is sitting to the immediate right of O?