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Sets and Relations question

2019 · 12 Jan · Shift 1 · Q27

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PYQ Library
JEE Main
Mathematics
Sets and Relations
2019 · 12 Jan · Shift 1 · Q27

Sets and Relations question

2019 · 12 Jan · Shift 1 · Q27

JEE MainMathematicsSets and RelationsMCQ+4 / −1

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

A
250 – 1
B
250 (250 $-$ 1)
C
2100 $-$ 1
D
250 + 1

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