JEE Mains 25-Jan-2023 Shift 1 Solved Paper

Section: Mathematics

Question : 81 of 90

Marks: +1, -0

Let S={1,2,3,5,7,10,11}. The number of nonempty subsets of S that have the sum of all elements a multiple of 3 , is _______.

[25-Jan-2023 Shift 1]

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