In the code, A × B means A is the mother of B, A ÷ B means A is the daughter of B, and A - B means A is the son of B. If D ÷ C - A = true, what is the relationship of D to A?
If A + B means A is the uncle of B, A - B means A is the aunt of B, and A × B means A is the cousin of B. What is the relationship of C if A + C - B = true?
In a coded relationship, A × B means A is the sister of B, A + B means A is the father of B, and A - B means A is the mother of B. If C - A + B = true, what is the relationship of C to B?
There are four animals: a dog, a cat, a rabbit, and a parrot. The dog is not a mammal, the cat is a mammal, the rabbit is a mammal, and the parrot is a bird. Which of the following statements is true?