A Null Set Ø is a set which contains nothing (no elements). Join now. COMEDK 2014: Which of the following is an empty set? The empty set. tilapgeorge51 tilapgeorge51 Answer: B. Therefore, A is a nonempty set. A. (iv) D = The set of all triangles having four sides. Only set() creates an empty set. First of all, what is a set in Python? The set C contains only one element. Here, 2 is even. a. thanks! So if you want to create a list of items in Python, in which each item is unique, then you would create a set. Set X = all even numbers b. Log in. The set of flying monkeys c. The set of odd number less than 10 d. None of the above 2 See answers capiocyrus capiocyrus Answer: letter d) none of the above. Log in. E. The set containing only zero. Which of the following is the set of all real numbers x such that X+3 > x + 5 ? A set is a collection of unique items. ∴ It is a null set. Answer Save. Hence it is singleton set. Python Objective type Questions and Answers. So, in a set, no items can be repeated. It contains no elements: "nothing". Solution : All triangles will have only three sides. A directory of Objective Type Questions covering all the … The set containing all real numbers. { } set() [ ]. So, 2 is an even prime number. Null set (∅) : Which has no elements Ex 1.2, 1 Which of the following are examples of the null set (ii) Set of even prime numbers Prime numbers = 2, 3, 5, 7, 11, 13, 17,…. Which of the following is empty set? To create an empty set in Python, the following code below is used. D. The set containing all nonnegative real numbers. Some axiomatic set theories ensure that the empty set exists by including an axiom of empty set, while in other theories, its existence can be deduced.Many possible properties of sets are vacuously true for the empty set.. Since , we write A by listing all of its elements as .. (a) We need to check either is a real number and is an empty set or not.. Thus, The set is not empty. Ask your question. (a) Prove the following statement using the element method for prove that a set equals the empty set: For all sets A and B, A \cap (B - A) = 0. Join now. C. The set containing all negative real numbers. >>> a={5,4}>>> b={1,2,4,5}>>> a
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