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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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NCERT Solutions Class 8 – Chapter 4 Data Handling – Exercise 4.1
Problem 1. A survey was made to find the type of music that a certain group of young people liked in a city. The adjoining pie chart shows the findings of this survey. Fro...
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Mathematics
School Learning
Class 8
Maths-Class-8
NCERT Solutions Class 8 – Chapter 4 Data Handling – Exercise 4.2
Question 1. List the outcomes you can see in these experiments.(a) Spinning a wheel (b) Tossing two coins togetherSolution:(a) Since, there are four letters A, B, C and D ...
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Mathematics
School Learning
Class 8
Maths-Class-8
NCERT Solutions Class 8 – Chapter 2 Linear Equations in One Variable – Exercise 2.2
Solve the following linear equations. Question 1. x/2 - 1/5 = x/3 + 1/4 Solution: (5x - 2)/10 = (4x + 3)/12 ...(Taking LCM on both the sides) 12(5x - 2) = 10 (4x + ...
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Mathematics
School Learning
NCERT Solutions Class 8 - Chapter 2 Linear Equations in One Variable - Exercise 2.1
Question 1. Find the value of x: 3x = 2x + 18Solution:3x - 2x =18 (transposing 2x to LHS)X = 18 (solution)Verification — Put the value of x in the equation to verify our s...
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Mathematics
School Learning
Class 8
Maths-Class-8
NCERT Solutions Class 8 – Chapter 5 Squares and Square Roots – Exercise 5.3
Question 1. What could be the possible one’s digits of the square root of each of the following numbers?i. 9801Solution:Unit place digit of the number is 1And we all know ...
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School Learning
NCERT Solutions Class 8 - Chapter 5 Squares and Square Roots – Exercise5.4
Question 1. Find the square root of each of the following numbers by Division method.(i) 2304 Solution:Step 1: Place a bar over every pair of digits starting from the digi...
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School Learning
NCERT Solutions Class 8 – Chapter 5 Squares and Square Roots – Exercise 5.2
Question 1. Find the square of the following numbers.(i) 32(32)2= (30 + 2)2= (30)2 + (2)2 + 2 × 30 × 2 [Since, (a + b)2 = a2 + b2 + 2ab]= 900 + 4 + 120= 1024(ii) 35(35)2= ...
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School Learning
NCERT Solutions Class 8 – Chapter 5 Squares and Square Roots – Exercise 5.1
Problem 1: What will be the unit digit of the squares of the following numbers?Solution:To find the unit digit of the square of any number, find the square of the unit dig...
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School Learning
NCERT Solutions Class 8 – Chapter 6 Cubes and Cube Roots – Exercise 6.2
Question 1. Find the cube root of each of the following numbers by prime factorization method.(i) 6464 = 2 × 2 × 2 × 2 × 2 × 2By assembling the factors in trio of equal fa...
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Mathematics
School Learning
Class 8
Maths-Class-8
NCERT Solutions Class 8 – Chapter 6 Cubes and Cube Roots – Exercise 6.1
Question 1: Which of the following numbers are not perfect cubes?(i) 216 (ii) 128 (iii) 1000 (iv) 100 (v) 46656Solution:(i) 216Prime factorisation of 216 is:216 = 2×2×2×3×...
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Mathematics
School Learning
Class 8
Maths-Class-8
Lender: Meaning, Types, How to Find & Factors to Consider
Who is Lender?A lender is an individual, institution, or organization that provides funds or capital to another party with the expectation that the funds will be repaid, u...
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How to write custom lookups?
In Django, which is a popular framework for web developers, there are many helpful features to make building websites easier. In this article, we will see how to write cus...
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Examples and Applications of Distributed Systems in Real-Life
Distributed systems are the key technological component of modern information and communications technology. These are such that different computers work on specific tasks...
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10 Best Practices for Building Progressive Web Apps
Does your company thrive on delivering immersive user experiences? Investing in a progressive web application should be a priority for your business!Progressive web app (P...
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What is a Conversational UI?
Conversational User Interface (CUI) is a type of user interface that facilitates interaction between humans and machines through natural language conversations. Conversati...
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