NVAMediumJEE Main 2025 · 24 January, Shift 1Sets & Operations

Mathematics Question from JEE Main 2025 · 24 January, Shift 1

Let S={p1,p2,…,p10}S = \{p_1, p_2, \dots, p_{10}\} be the set of the first ten prime numbers. Let A=S∪PA = S \cup P, where PP is the set of all possible products of distinct elements of SS. Then the number of all ordered pairs (x,y)(x, y), where x∈Sx \in S, y∈Ay \in A, and xx divides yy, is _____.

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