Poem: A Photograph By Shirley Toulson | Summary | Class 11 English - Hornbill #eduvictors

Poem: A Photograph By Shirley Toulson | Summary | Class 11 English - HornBill 

Summary:

The poet looks at an old photograph of her mother as a child, enjoying a seaside holiday with her two cousins. The picture shows them standing in the shallow water, their feet temporarily against the everlasting sea. This contrast reminds the poet how short human life is compared to nature, which changes very slowly. The poem also shows us the poet’s mother’s happy and exciting childhood. At twelve years old, she spent her holidays by the sea, playing in the water with her cousins. She wore pretty, colourful dresses that matched the fun beach atmosphere.

Class 6 Mathematics | The Amazing Collatz Conjecture – A Math Mystery! #eduvictors

Class 6 Maths | The Amazing Collatz Conjecture – A Math Mystery! 

What is the Collatz Conjecture?

Have you ever played with numbers and discovered an intriguing pattern? The Collatz Conjecture (also known as the 3n + 1 problem) is a renowned unsolved mathematical puzzle that even the brightest mathematicians have yet to solve!

Class 11 Mathematics | NCERT Exercise 2.3 | Solved Answers and Questions #eduvictors #class11Maths

Class 11 Mathematics | NCERT Exercise 2.3 | Solved Answers and Questions

Q1. Which of the following relations are functions? Give reasons. If it is a function, determine its domain and range.

(i) {(2,1), (5,1), (8,1), (11,1), (14,1), (17,1)}

(ii) {(2,1), (4,2), (6,3), (8,4), (10,5), (12,6), (14,7)}

(iii) {(1,3), (1,5), (2,5)}.

Celebrating World Poetry Day: The Power of Words | #eduvictors

Celebrating World Poetry Day: The Power of Words

World Poetry Day, celebrated each year on 21st March, is a special occasion dedicated to the art of poetry. Established by UNESCO (the United Nations Educational, Scientific and Cultural Organisation) in 1999, this day aims to promote linguistic diversity, support endangered languages, and encourage appreciation for the beauty of poetry. The date was chosen to coincide with the beginning of spring in the Northern Hemisphere, symbolising renewal, creativity, and growth. Since its inception, World Poetry Day has evolved into a global celebration, uniting poets, readers, and educators to honour the timeless power of poetic expression.

 

वसंत विषुव: प्रकृति का अनुपम उत्सव | Spring Equinox| #eduvictors

 वसंत विषुव: प्रकृति का अनुपम उत्सव

Spring Equinox

वसंत विषुव, जिसे अंग्रेजी में Spring Equinox कहा जाता है, वह खगोलीय घटना है जब दिन और रात की अवधि लगभग समान होती है। यह घटना हर साल 20 या 21 मार्च को होती है और वसंत ऋतु की शुरुआत का संकेत देती है।

वसंत विषुव का महत्व

वसंत विषुव का वैज्ञानिक और सांस्कृतिक दोनों ही दृष्टि से महत्वपूर्ण स्थान है। इस दिन सूर्य विषुवत रेखा (Equator) पर सीधा चमकता है, जिससे पृथ्वी के दोनों गोलार्द्धों में दिन और रात बराबर होते हैं। यह समय प्रकृति में बदलाव का प्रतीक है—ठंडी सर्दियाँ समाप्त होती हैं और पृथ्वी नई ऊर्जा से भर जाती है। पेड़-पौधे हरे-भरे होते हैं, फूल खिलते हैं और मौसम खुशहाल हो जाता है।

Class 11 English (Core) | The Portrait of A Lady | By Khushwant Singh | Questions and Answers | Part-1

Question 1:

Notice these expressions in the text. Infer their meaning from the context.

● the thought was almost revolting

● an expanse of pure white serenity

● a turning-point

● accepted her seclusion with resignation

● a veritable bedlam of chirrupings

● frivolous rebukes

● the sagging skins of the dilapidated drum

Class 11 Mathematics | NCERT Exercise 2.2 | Solved Answers and Questions #eduvictors #class11Maths

 Class 11 Maths | NCERT Exercise 2.2 | Solved Answers and Questions

CHAPTER: RELATIONS AND FUNCTIONS

Q1. Let A = {1, 2, 3,...,14}. Define a relation R from A to A by R = {(x, y): 3x – y = 0, where x, y ∈ A}. Write down its domain, codomain and range.

Linear Regression: A Simple Introduction | Class 10 - Artificial Intelligence #eduvictors

Linear Regression: A Simple Introduction | Class 10 - Artificial Intelligence 

Linear regression is one of the most basic and important tools in Artificial Intelligence (AI) and Machine Learning. It helps us understand relationships between two things and make predictions. It is an example of a rule-based AI model.

Class 11 Maths | NCERT Exercise 2.1 | Solved Answers and Questions | #eduvictors

Class 11 Maths | NCERT Exercise 2.1 | Solved Answers and Questions

RELATIONS AND FUNCTIONS

Q1. If (x/3 + 1, y - 2/3) = (5/3, 1/3), find the values of x and y.

Answer: Since ordered pairs are equal, 

∴ x/3 + 1 = 5/3

⇒ x/3 = 5/3 - 1 = 2/3

⇒ x = 2

y - 2/3 = 1/3

y = 1/3 + 2/3

y = 3/3 = 1

Thus, x = 2 and y = 1

Master Central Tendency: Quick Questions on Mean, Median, Mode for Class 10 #eduvictors

Master Central Tendency: Quick Questions on Mean, Median, Mode for Class 10

Understanding the central measures of tendency—mean, median, and mode—is a key part of learning statistics in Class 10 Mathematics. These measures help us summarise and analyse data by identifying the central or typical value in a dataset. Whether you're calculating the average score of a cricket match, finding the most common number in a list, or determining the middle value in a set of numbers, these concepts are incredibly useful in everyday life. To help you practise and master these ideas, we’ve put together a list of very short answer-based questions. These questions are designed to test your understanding and improve your problem-solving skills quickly and engagingly. Let’s dive in and explore the world of central measures of tendency!

Q1: If the value of each observation in the data is increased by 2, then the median of the new data __________