in Quantitative Aptitude edited by
0 votes
0 votes

There are three cities A, B and C, each of these cities is connected with the other two cities by at least one direct road. If a traveller wants to go from one city (origin) to another city (destination), she can do so either by traversing a road connecting the two cities directly, or by traversing two roads, the first connecting the origin to the third city and the second connecting the third city to the destination. In all there are $33$ routes from A to B (including those via C). Similarly there are $23$ routes from B to C (including those via A). How many roads are there from A to C directly?

  1. $6$
  2. $3$
  3. $5$
  4. $10$
in Quantitative Aptitude edited by
13.4k points

Please log in or register to answer this question.

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