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Let \( S=\{1,2,3, \ldots, 100\} \). The number of non-empty subsets \( A \) of \( S \) such that the product of elements…

Q1

Let \( S=\{1,2,3, \ldots, 100\} \). The number of non-empty subsets \( A \) of \( S \) such that the product of elements in \( A \) is even, is

a

\( 2^{50}\left(2^{50}-1\right) \)

b

\( 2^{50}–1 \)

c

\( 2^{50}+1 \)

d

\( 2^{100}-1 \)

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