Let A = x : x is a multiple of 3 and B = x : x is a multiple of 5 . Then is given by

Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions

Let A = {x : x is a multiple of 3} and B = {x : x is a multiple of 5}. Then is given by

1. {3, 6, 9...}
2. {5, 10, 15, 20, ...}
3. {15, 30, 45, ...}
4. None of these

Answer

(C) 15, 30, 45, ...

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