Question

Write the set containing: the first four vowels of the English Alphabet.

Answer 1

Hint:To write the set of the first four vowels of the English Alphabet we write the five vowels of the English Alphabet in serial order. Then we can choose the first four vowels in order to represent them in a required set.

Complete step by step solution:
It is known that a set is defined as the collection of two or more distinct elements which have specific characteristics such as numbers, mathematical objects or letters of the Alphabet, etc. A set can be expressed by putting the distinct elements of the specific characteristics within the braces curly brackets. For example, the first five positive even numbers are 2, 4, 6, 8 and 10. So, the set of the first five even numbers can be written as $\left\{ {2,4,6,8,10} \right\}$.
Here, we are given that we need to write the set of the first four vowels of the English Alphabet.
There are five numbers of vowels of the English Alphabets. The five vowels are a, e, i, o and u respectively.
So, the first four vowels of the English Alphabet are a, e, i and o respectively.
Consider that the required set is denoted by V.
Thus, the required set is $V = \left\{ {a,e,i,o} \right\}$
Hence, the required set of the first four vowels of the English Alphabet is $V = \left\{ {a,e,i,o} \right\}$

Note: The set of the first four vowels of the English Alphabet can be written in the alphabetical order. The first letter of the five vowels is a. The second letter is e, the third letter is i, the fourth letter is o and the fifth letter is u. So, the first four vowels of the English Alphabet are a, e, i and o respectively.