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JEE Main 2022 Mathematics question

MathematicsDeterminantsJEE Main 2022

Let Extra open brace or missing close braceS = {\sqrt{n} : and n is odd}. Let a S and . If , then is equal to :

Answer: (2)

Solution

|A| = and |adj A| = . With over the odd values 1, 3, …, 49: $Σ (n +

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Question ID VK-024138