A computer is printing out subsets of a 3 element set (possibly including the empty set). 1) How many different subsets are there? 2) At least how many sets must be printed to be sure of having at least 2 identical subsets on the list? 3) At least how many identical subsets are printed if there are 25 subsets on the list?

A computer is printing out subsets of a 3 element set (possibly including the empty set). 1) How many different subsets are there? 2) At least how many sets must be printed to be sure of having at least 2 identical subsets on the list? 3) At least how many identical subsets are printed if there are 25 subsets on the list?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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