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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Class 9 RD Sharma Solutions- Chapter 21 Surface Area and Volume of a Sphere - Exercise 21.1
Question 1: Find the surface area of a sphere of radius:(i) 10.5 cm (ii) 5.6 cm (iii) 14 cmSolution:(i) Radius (r) = 10.5 cmSurface area = 4ᴨr2 = 4 * (22/7) * (...
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Technical Scripter
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Mathematics
School Learning
Class 9
Technical Scripter 2020
RD Sharma Solutions
RD Sharma Class-9
Difference Between Ubuntu and Xubuntu
Ubuntu is a Linux based Operating System and was developed by a team “Canonical” lead by Mark Shuttleworth. It belongs to the Debian family of Linux. It is open-source and...
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Technical Scripter
Difference Between
Linux-Unix
Technical Scripter 2020
Difference Between EnumSet and TreeSet in Java
EnumSet and TreeSet both are the classes defined inside the collection framework. But there are few differences exists between them. In this article, we have tried to cove...
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Java
Technical Scripter
Java-Collections
Difference Between
java-treeset
java-EnumSet
Technical Scripter 2020
Class 12 RD Sharma Solutions- Chapter 32 Mean and Variance of a Random Variable - Exercise 32.1 | Set 1
Question 1. Which of the following distributions of probabilities of random variables are their probability distributions?i.X3210-1P(X)0.30.20.40.10.05Solution:We know tha...
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Technical Scripter
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Mathematics
School Learning
Class 12
Technical Scripter 2020
RD Sharma Solutions
RD Sharma Class-12
Count numbers in a given range having prime and non-prime digits at prime and non-prime positions respectively
Given two integers L and R, the task is to find the count of numbers in the range [L, R] having prime digits at prime positions and non-prime digits at non-prime positions...
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Dynamic Programming
Searching
Mathematical
number-digits
Prime Number
digit-DP
Maths
DSA
Difference between System Software and Operating System
1. System Software:System software is a type of computer program that is designed to run a computer's hardware and application programs it controls a computer's internal f...
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Operating Systems
Difference Between
Maximize sum by selecting X different-indexed elements from three given arrays
Given three arrays A[], B[] and C[] of size N and three positive integers X, Y, and Z, the task is to find the maximum sum possible by selecting at most N array elements s...
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Arrays
Dynamic Programming
Mathematical
Recursion
Memoization
DSA
DATEPART() Function in SQL Server
DATEPART() function :This function in SQL Server is used to find a given part of the specified date. Moreover, it returns the output value as an integer.Features :This fun...
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SQL
DBMS-SQL
SQL-Server
What is a bot ?
A Bot or internet bot or web robot in technology is asoftware application that does certain automated tasks. They run on their scripts and don't require a human user to st...
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Misc
Technical Scripter
Technical Scripter 2020
Difference between Software Developer and Software Designer
1. Software Developer :Software Developer, as name suggests, is a person who is responsible for identifying, designing, installing and testing software system that they ha...
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Difference Between
Software Engineering
Software Testing
Difference between Software Developer and Software Tester
1. Software Developer :Software Developer, as name suggests, is person who is responsible for writing and maintaining source code of computer programming to develop softwa...
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Difference Between
Software Engineering
Software Testing
Port Forwarding on Router and Why do we need It
Router port forwarding is used to allow the remote computers to connect to a specific service or computer on a Local Area Network. Now the question is why do we need it. A...
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Computer Networks
DATENAME() Function in SQL Server
DATENAME() function :This function in SQL Server is used to find a given part of the specified date. Moreover, it returns the output value as a string.Features :This funct...
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SQL
DBMS-SQL
SQL-Server
Permutation of first N natural numbers having product of Bitwise AND of adjacent pairs exceeding 0
Given a positive integer N, the task is to find the permutation of first N natural numbers such that the product of Bitwise AND() of pairs of adjacent elements is greater ...
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Arrays
Mathematical
permutation
Numbers
Bitwise-AND
maths-power
DSA
Behaviour Components of Android Jetpack
Android Jetpack is a set of software components, libraries, tools, and guidance to help in developing robust Android applications. Launched by Google in 2018, Jetpack comp...
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Technical Scripter
Android
Technical Scripter 2020
Android-Jetpack
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