Find with proof the minimum possible k such that every subset of f1; 2; : : : ; 2022g of size k must contain at least two elemen

Question

2 years ago

5

ts a; b such that a < b and b is a multiple of a.

1 answer:

Helga [31] · Answer 1 · 2022-09-09T02:02:47+03:00

Helga [31]2 years ago

6 0

Answer:

Minimum possible K = 307

Step-by-step explanation:

Attached below is the detailed solution

Given set { 1, 2 , .......... 2022 }

The largest subset will contain prime numbers because they are not multiples of any number but 1