Question: 1. U = {a, b, c, d, e, ..., z} Which of the following is not a subset of U? {a, b, k, m} {a,

1. U = {a, b, c, d, e, ..., z} Which of the following is not a subset of U? {a, b, k, m} {a, b, c} {a, b, 1} {x, y, z} 2. A universal set is defined as the set of natural numbers N. Therefore, U = N. Which of the following properly states in words subset A shown in the image. The set of all natural numbers x. The set of all natural numbers x such that x is less than 50. The set of all natural numbers x such that x is greater than 50. The set of all numbers x such that x is less than 50. 3. U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}. Which of the following is not a subset of the universal set? U {1, 6, 9} {1, 2, 3} {8, 9, 10} 4. If a universal set is defined as all the countries of South America, which of the following is not an element of the universal set? Poland Argentina Chile Brazil 5. Which statement is false? A universal set is a subset of itself. Every universal set has the same number of elements. A subset cannot have more elements than the set from which it is created. The elements of a universal set are based on the context of a

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