Let \(X=\{n \in N: 1 \leq n \leq 50\}\). If \(A=\{n \in X: n\) is a multiple of 2\(\} ; B=\{n \i.... VIDEO
Let \(X=\{n \in N: 1 \leq n \leq 50\}\). If \(A=\{n \in X: n\) is a multiple of 2\(\} ; B=\{n \in X: n\) is a multiple of 7\(\}\), then the number of elements in the smallest subset of \(X\) containing both \(A\) and \(B\) is[7 Jan, 2020 (Shift-II)] 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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