How many numbers must be selected from the set {1, 2, 3, 4, 5, 6} to guarantee thatat least one pair of these numbers add up to 7

Question

How many numbers must be selected from the set {1, 2, 3, 4, 5, 6} to guarantee thatat least one pair of these numbers add up to 7
🧐 Not the exact question you are looking for?Go ask a question

Solution 1

To answer this question, we need to look at the pairs of numbers in the set {1, 2, 3, 4, 5, 6} that add up to 7. These pairs are (1,6), (2,5), and (3,4).

So, to guarantee that at least one pair of these numbers add up to 7, we would need to select 4 numbers.

Here's why:

In the worst-case scena Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

This problem has been solved

Similar Questions

How many numbers must be selected from the set {1, 2, 3, 4, 5, 6} to guarantee thatat least one pair of these numbers add up to 7

Convert each pair of decimal numbers to binary and add using 2's complement-110 and -84

How many different 4 digit numbers can be formed using the digits 1, 2, 5, 6, 7 and 8?Options12072036024

How many of the following numbers are divisible by 132 ? 264, 396, 462, 792, 968, 2178, 5184, 6336Choices:- 4 5 6 7

Select the correct answerHow many different 4 digit numbers can be formed using the digits 1, 2, 5, 6, 7 and 8?Options36072024120

1/3