in Logical Reasoning recategorized by
360 views
1 vote
1 vote

The question is based on the information provided below:

From a group of seven people – $\text{J, K, L, M, N, P}$ and $\text{Q}$ – exactly four will be selected to attend a diplomat’s retirement dinner. Selection must conform the following conditions:

  1. Either $\text{J}$ or $\text{K}$ must be selected, but $\text{J}$ and $\text{K}$ cannot both be selected
  2. Either $\text{N}$ or $\text{P}$ must be selected, but $\text{N}$ and $\text{P}$ cannot both be selected
  3. $\text{N}$ cannot be selected unless $\text{L}$ is selected
  4. $\text{Q}$ cannot be selected unless $\text{K}$ is selected

Which one of the following is a pair of people who cannot both be selected to attend the retirement dinner?

  1. $\text{J}$ and $\text{N}$
  2. $\text{J}$ and $\text{Q}$
  3. $\text{K}$ and $\text{L}$
  4. $\text{K}$ and $\text{N}$
in Logical Reasoning recategorized by
12.6k points
360 views

1 Answer

0 votes
0 votes

The answer is (B). $J$ and $Q$

by
878 points

Related questions

Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true