Basics of Sets and Relations #4 – HackerRank Solution

In this post, we will solve Basics of Sets and Relations #4 HackerRank Solution. This problem (Basics of Sets and Relations #4) is a part of HackerRank Databases series.

Task

You are given two sets.
Set A = {1,2,3,4,5,6}
Set B = {2,3,4,5,6,7,8}

What is the total number of ordered pairs present in the Cartesian Product A x B ? Only enter the correct integer in the answering box. Do not include any extra spaces, tabs or newlines.

Solution – Basics of Sets and Relations #4 – HackerRank Solution

42

Note: This problem (Basics of Sets and Relations #4) is generated by HackerRank but the solution is provided by CodingBroz. This tutorial is only for Educational and Learning purpose.