JEE Main 7 Jan 2020 Shift 2 Solved Paper
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Question : 75 of 75
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Let X = {n ∈ N : 1 ≤ n ≤ 50}. If A = {n ∈ X : n is a multiple of 2} and B = {n ∈ 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 2]
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