Question

answer this question correctly ​

Answer 1

Solution:

Firstly,What is a SET?

A collection of well defined objects is known as Set

Sets can be represented in two forms:

•Tabular or Roster form

•Set builder form

In the above given questions,we need to express the given sets in roster form

Q1. Let A represent the given set

Given that x is an integer between -3 and 3

The set would be:

A={-2,-1,0,1,2}

Q2. Let C represent the given set

Set of all alphabets in the word 'DIVISION'

The set would be:

C={D,I,V,S,O,N}

Note:

In roster form,same elements are not repeated,i.e.,I is the repetitive element

Q3. Let Z be the given set

Given:x is a multiple of 5 and less than 30

The set would be:

Z={5,10,15,20,25}