In a race, the following conditions are given: Runner A finished before Runner B but after Runner C. Runner D finished after Runner E but before Runner A. Who finished first?
In a race, the following conditions apply: Runner A finished before Runner B but after Runner C. Runner D finished after Runner A but before Runner E. Who finished first?
In a puzzle involving four colors: Red, Blue, Green, and Yellow, the following rules apply: 1) Red cannot be next to Blue. 2) Green must be next to Yellow. Which of the following color arrangements is valid?
In a group of five friends: Alice, Bob, Charlie, David, and Eva, the selection criteria are as follows: 1) Only those who have a pet can be selected. 2) Alice and Bob have pets. 3) Charlie does not have a pet. 4) David has a pet, but Eva does not. Who can be selected based on the given conditions?
In a group of five friends: Alice, Bob, Charlie, David, and Eva, the following conditions apply: 1) Alice cannot be selected if Bob is selected. 2) Charlie must be selected if Eva is selected. 3) David can only be selected if Alice is not selected. Which of the following groups can be selected?