Q. Let G={2,4,6,8,10} and H={10}. What is G∪H?Choices:(A){10}(B){2,4}(C){2,4,6,8}(D){2,4,6,8,10}
Explanation: To find the union of two sets, we combine all the unique elements from both sets. The union is represented by the symbol ∪. G={2,4,6,8,10}H={10}We need to list all the elements from both sets without repeating any elements.
Combining Sets: Since 10 is already in set G, we do not need to list it again. The union of G and H will include all the elements from G and any elements from H that are not already in G.G∪H={2,4,6,8,10}
Comparing Results: Now we compare the result with the given choices to find the correct answer.(A)10 - Incorrect, as it does not include all elements from G.(B)2,4 - Incorrect, as it is missing elements from G.(C)2,4,6,8 - Incorrect, as it is missing the element 10 from G.(D)2,4,6,8,10 - Correct, as it includes all unique elements from both sets G and H.
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