HackerRank Solution

HackerRank Python Basic Certification Solution

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In this blog post, you will find the HackerRank Python Basic certification Solutions. The answers to questions are:- Hackerrank Python Certification Solution Q1:- Shape Classes with Area import math class Rectangle:def __init__(self, l, w):self.length = lself.width = w def area(self):return self.length * self.width class Circle:def __init__(self, r):self.radius = r def area(self):return math.pi * self.radius ** […]

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HackerRank CSS Skill Test Certification Solution

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In this blog post, you will find the HackerRank CSS Skill test certification Solutions. The answers to questions are:- HackerRank CSS Skill Test Certification Solution :- Q1 :- CSS Animation ❌ .greyBall:hover {transform: scale(2); animate: 500ms;}✔️ .greyBall:hover {transform: scale(2); transition: 500ms transform;}✔️ .greyBall:hover {transform: scale(2); transition: 0.5s;}❌ .greyBall:focus {transform: scale(2); transition: 0.5s;} Q2 :- CSS

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HackerRank SQL Intermediate Certification Solution

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In this blog post, you will find the HackerRank SQL Intermediate certification Solutions. This test was conducted on 15 September, 2023 and the questions are according to this date. The answers to questions are:- HackerRank SQL Intermediate Certification Solution :- Q1 :- Invoices-Per-Country SELECT co.country_name, count(*), AVG(i.total_price)FROM country as co, city as ci, customer as

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HackerRank SQL Basic Certification Solution

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In this blog post, you will find the HackerRank SQL Basic certification Solutions. This test was conducted on 15 September, 2023 and the questions are according to this date. The answers to questions are:- HackerRank SQL Basic Certification Solution :- Q1:- Student Advisor SELECT roll_number,nameFROM student_information sINNER JOIN faculty_information fON s.advisor = f.employee_IDWHERE (f.gender =

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