Question

Specify each of the following sets in the Roster form:

The set of vowels in the word $\text{'}INDIA\text{'}$

Answer 1

In Roster form, each and every elements are separated by commas and listed within braces.

Given statement:

The set of vowels in the word $\text{'}INDIA\text{'}$

Set of vowels in the word $\text{'}INDIA\text{'}$ is $\left\{I,N,D,A\right\}$

As we know in Set, elements do not repeat and order of element does not matter.

$\left\{I,N,D,A\right\}$ can also be written as $\left\{A,D,N,I\right\}$.

Hence, Roster form of the set of vowels in the word $\text{'}INDIA\text{'}$ is $\left\{I,N,D,A\right\}$