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This sustainability development is most important for now a days as we destroy our nature and not using our resources properly, so by this our future generation may be suffering a lot. So, we should conserve the resources for our future generations.

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if alpha and beta are the zeros of quadratic polynomial f(x)=x^2-4x+3 find the value of beta/alpha + alpha/beta

Posted by Swati Singh 4 years, 5 months ago

CBSE > Class 10 > Mathematics

2 answers

Laxminarayan Bainsla 4 years, 5 months ago

Hello From where are you

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Laxminarayan Bainsla 4 years, 5 months ago

First find alpha and beta. By the formula which is . Alpha =-b+√b^2-4ac/2a. And for beta =-b-√b^2-4ac/2ac Then put the value of alpha and beta in your question

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How can i score out of out in science

Posted by Srinivas K.C 4 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Anand Raj 4 years, 5 months ago

By analising topic carefulluy line by line

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Jasleen Gill 4 years, 5 months ago

By spending at least 8 to 9 hours studying

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Laxminarayan Bainsla 4 years, 5 months ago

By hard-working

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निम्नलिखित प्रश्नों के उत्तर लगभग 60-70 शब्दों में दीजिए: - 2x3 6 मैं निराला की कविता उत्साह और तुराज की कविता कन्यादान दोनो में जिस सामाजिक बदलाव की अपेक्षा की गई है

Posted by Tanishka Varshney 4 years, 5 months ago

CBSE > Class 10 > हिंदी ए

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the chart below displays data about the number of digital devices purchased in nishu nagar across the year 2015 2019 write a paragraph analysing the given data

Posted by Viney Sharma 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Jasleen Gill 4 years, 5 months ago

Where is the chart??

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Q1.Read the passage given below and answer the questions that follow: I know poverty and misery and I quite appreciate by personal experience what it is to be poor, what it is to have no clothes, what it is to have no books, what it is to struggle through life, what it is to walk through the streets without an umbrella, without conveyance along miles on dusty roads. I have been through it all and I can understand the difficulties that most of you graduates have to face today. I am speaking from a long experience of 60 years. Please do not imagine that all the 60 years are milk and roses. To be

Posted by Salu Bro 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature

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Which smell did he like in the fields? 1. Butterflies in fields 2.Ragi and Jowar 3.Dinner 4.Dusty Roads

Posted by Salu Bro 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature

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What was children doing before falling rain

Posted by Chetan Gurjar 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature

2 answers

V. Parthasarathi Vasudevan 4 years, 5 months ago

They were playing near their houses till their mothers called them for dinner.

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Swati Singh 4 years, 5 months ago

The older one's were working in the fields and the small one's were playing near the house.

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How were liberty and equality for women to be defined

Posted by Lakshya Garg 4 years, 5 months ago

CBSE > Class 10 > Social Science

1 answers

Iqra Warsi 4 years, 5 months ago

Correct statement haldia port was developed as a subsidiary port in order to relive growing pressure on chennai port

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What did lencho say to rain drops

Posted by Chetan Gurjar 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Suda Ramu 4 years, 4 months ago

Lencho said the raindrops were like new coins because his corn really neededrain to be a good harvest. Lencho's crops were ready for harvest. However, they required a good downpour before harvesting. After a downpour, he could sell the harvest and get money.

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Mansi Sharma 4 years, 5 months ago

Lencho called the rain drops as silver taels. Big drops were 10 silver pesos and small drops were 5 silver pesos for him.

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What was children doing before fakking rain

Posted by Chetan Gurjar 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Swati Singh 4 years, 5 months ago

The older one's were working in the fields and the small one's were playing near the house.

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Name the accessory ducts of heart for transportation. Class 10th Chapter 5

Posted by Shaurya Vikramaditya 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Parth G 4 years, 4 months ago

Aorta - for transporting oxygenated blood to all body parts from heart Vena cava - brings deoxygenated blood from all body parts to heart Pulmonary vein - brings oxygenated blood from lungs to heart Pulmonary artery - carry deoxygenated blood from heart to lungs ??

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Prove that 5+3√7 is irrational.

Posted by Krish Bhutiya 4 years, 5 months ago

CBSE > Class 10 > Mathematics

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Solve the following system of linear equations graphically: а) 3x+у – 11 = 0 X-y + 1 = 0 b)x+y=3 2x+5y= 12 Shade the region bounded by these lines and y-axis. Also, find the area of the region bounded by the lines and y-axis.

Posted by Yuvraj Aggarwal 4 years, 5 months ago

CBSE > Class 10 > Mathematics

0 answers

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What are the gaindrops compared to and why

Posted by Rajputana Style 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Priyanka Patra 4 years, 5 months ago

The raindrops are compared to the pesos. The big drops are compared to 10 rupee coins and the small drops are compared to 5 pessos or coins

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Comic strip for history of class 10 chapter 1

Posted by Krisha Doshi 4 years, 5 months ago

CBSE > Class 10 > Social Science

0 answers

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what do you understand by ,to infuse life into dead .explain

Posted by Sazain Fayaz 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature

0 answers

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Veer is planning to start his new business online . What service will he avail on internet

Posted by Mahima Maurya 4 years, 5 months ago

CBSE > Class 10 > Computer Applications (165)

0 answers

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Describe the working of human blood circulatory system with the help of a suitable diagram which shows all the steps involved.

Posted by Atul Jee 4 years, 5 months ago

CBSE > Class 10 > Science

0 answers

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For any two positive integers a and b , there exists unique integers q and r such that a=b q + r. If b=4, then which is not the value of r ? (a) 1 (b) 2 (c) 3 (d) 4

Posted by Abdul Samad Saifi 4 years, 5 months ago

CBSE > Class 10 > Mathematics

0 answers

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Why was Brussels present at the headquarter of common currency Euro

Posted by Account Deleted 4 years, 5 months ago

CBSE > Class 10 > Social Science

0 answers

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Explain Nutrition in himan being.

Posted by Krish Patel 4 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Anand Raj 4 years, 5 months ago

It is procesa of obtaining and utilization of food for various requirement of a living beings called nutrition. Importance of nutrition:- 1.for energy 2.for reprofuction 3.for body structure 4.for growth 5. For repair of body 6.for resistance(imunity)

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Ritik Yadav 4 years, 5 months ago

Nutrition in human beings evolved 1,Ingestion-in taking of food 2,digestion-the process of converting complex food into simpler one 3,absorption -it is the process of absorbing nutrients from digested food 4,assimilation - it is the process of obtaining energy from absorbed food 5, egestion-it is the process of expelling out unabsorbed food

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.3 An object is placed 18cm front of a mirror. If the image is formed at 4cm to the right of the mirror. Calculate its focal length. Is the mirror convex or concave? What is the nature of the image? What is the radius of curvature of the mirror?

Posted by Vishvesh Mishra 4 years, 5 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

What did lencho react after destroying his crop

Posted by Chetan Gurjar 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature

3 answers

Sehaj Kaur 4 years, 5 months ago

He was really upset and distressed. Lencho was extremely muddled. He was not able to figure out what he should do. He had a strong faith in God so he wrote a letter to God demanding 100 pesos as he wanted to end the starvation of his family.

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Priyanka Patra 4 years, 5 months ago

He felt very disappointed and upset. He was confused what to do and was worried about his family. What will he feed to his family till the new crop comes or grow back

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Aarv Sinha 4 years, 5 months ago

He fell very sad

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How had the narrator prepared for the expected call

Posted by Ramandeep Singh 4 years, 5 months ago

CBSE > Class 10 > English Language and Literature