(Guidance Programme) Combined Higher Secondary Level [CHSL]
(10+2) Exam : Sitting Arrangements
Here, we deal with the questions having information regarding arrangement. We
are giving some objects and then we have to arrange them according to
information provided. Objects are arranged either in row or in a circle on the
basis of such conditions. In some questions, we will also deal with other
arrangements like square/pentagon/ hexagonal.
Different Types of Sitting Arrangement
There are two types of questions which are asked in various competitions
Type 1 Arrangement around a Closed Path
In such questions, we are giving some clues regarding arrangement. We have
apply these clues on a circle and using these information, we have to find the
solutions of questions associated with them. In this arrangement, we also deal
square/pentagon/ hexagon, questions.
Before solving type 1 questions, following facts are necessary to know.
For Circular Arrangement
In this arrangement some persons are sitting around a circle and they facing
1. Left movement also called clockwise rotation.
2. Right movement also called anticlockwise rotation.
For Rectangular Arrangement
A <-> B (Fornt with each other)
C <-> D (Front with each other)