Jee Main
Sets And Relations
JEE Main 2023 (Online) 25th January Morning Shift
INTEGER+4 / -12023
Let S = {1, 2, 3, 5, 7, 10, 11}. The number of non-empty subsets of S that have the sum of all elements a multiple of 3, is _____________.
Jee Main
JEE Main 2023 (Online) 25th January Morning Shift
Let S = {1, 2, 3, 5, 7, 10, 11}. The number of non-empty subsets of S that have the sum of all elements a multiple of 3, is _____________.