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Let number of boys who took part in the quiz = x Let number of girls who took part in the quiz = y According to given conditions, we have x + y = 10… (1) And, y = x + 4 ⇒ x – y = −4 … (2) For equation x + y = 10, we have following points which lie on the line For equation x – y = –4, we have following points which lie on the line We plot the points for both of the equations to find the solution. We can clearly see that the intersection point of two lines is (3, 7). Therefore, number of boys who took park in the quiz = 3 and, number of girls who took part in the quiz = 7. (ii) Let cost of one pencil = Rs x and Let cost of one pen = Rs y According to given conditions, we have 5x + 7y = 50… (1) 7x + 5y = 46… (2) For equation 5x + 7y = 50, we have following points which lie on the line For equation 7x + 5y = 46, we have following points which lie on the line We can clearly see that the intersection point of two lines is (3, 5). Therefore, cost of pencil = Rs 3 and, cost of pen = Rs 5

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Jasleen Gill 4 years, 4 months ago

Kindly provide more clarity

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What are the negative factors that cause such beautiful depletion of Ora and funa

Posted by Aryan Choudhary 4 years, 4 months ago

CBSE > Class 10 > Social Science

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What is soil erosion ? How is it cause

Posted by Aryan Choudhary 4 years, 4 months ago

CBSE > Class 10 > Social Science

1 answers

Aryan Choudhary 4 years, 4 months ago

What is ans

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Classify on the basis of origin

Posted by Free Fire Legend 4 years, 4 months ago

CBSE > Class 10 > Social Science

1 answers

Sia ? 4 years, 4 months ago

On the basis of origin resources are classified as:

(i) Biotic - They are obtained form Biosphere and have life such as flora & fauna.

(ii) Abiotic - All those things which are composed of non-living things such as rocks metals etc.

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Tha HCM and LCM of two numbers is 9 and 459 respectively. If one of the number is 27 then the other number is (1)

Posted by Prakash Ajanalkar 4 years, 4 months ago

CBSE > Class 10 > Mathematics

1 answers

Sia ? 4 years, 4 months ago

153

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The flow of food through alimentary canal is well regulated in human . Explain the statement

Posted by Reva Savla 4 years, 4 months ago

CBSE > Class 10 > Science

1 answers

Neetu Awasthi 4 years, 4 months ago

???????

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Why don't different categories of people (like landless labourers, rural women and a girl from a rich family) have the same notion of development? Explain.

Posted by Raghav Rathi 4 years, 4 months ago

CBSE > Class 10 > Social Science

1 answers

Sia ? 4 years, 4 months ago

(1) Different categories of people don’t have the same notion of development because they have different aspirations, desires or needs.

(2) Each one of them seeks different things. They seek things that are most important for them and which can fulfil their aspirations or desires.

(3) Two persons or groups of persons may seek things which may not only be different but maybe conflicting also.

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Lencho called the post office employees 'a bunch of crooks'. what does it show about his attitude

Posted by Satvik Sachdeva 4 years, 4 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Aswin Subramanyan 4 years, 4 months ago

This attitude shows that he has complete faith on God but lacks faith on humanity. I hope it helps.?

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Pramod Upadhyay 4 years, 4 months ago

He has unflinching faith in God and think post office employees all behind the cause shortage of money.

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Netaji Ka chasma

Posted by Nancy Kasnia 4 years, 4 months ago

CBSE > Class 10 > हिंदी ए

1 answers

Sia ? 4 years, 4 months ago

Please ask question with complete information.

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short paragraph on Faith can move mountains.

Posted by Toshika Shakya 4 years, 4 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Sia ? 4 years, 4 months ago

Faith can move mountains. I truly believe that, with faith, we are able to achieve more than we can ever imagine. It takes great courage to overcome one’s fears and take that leap of faith. It may be difficult to let go of control, but time and time again, I am reminded that God is in control of everything. It is also not easy to step out of one’s comfort zone and let God take the wheel, sort to speak, but I must say that from my own personal experiences, it is in those moments of surrender that God truly makes His presence known. It is in those moments of sweet surrender that God does His greatest work and performs miracles in our lives.

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how the author expressed his dissapproval to see sahib working at tea stall

Posted by Varun Kapoor 4 years, 4 months ago

CBSE > Class 10 > English Language and Literature

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In Himalayas

Posted by Archita * 4 years, 4 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Sia ? 4 years, 4 months ago

Please ask question with complete information.

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5.Which style affect the selected text such as font size, bold and italics format?

Posted by Om Sirsat 4 years, 4 months ago

CBSE > Class 10 > Information Technology (402)

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Which of these terms is used for communication barriers that exist between two or more people? * a. Intra-personal barrier b. Inter-personal barrier c. Physical barrier d. Environmental based barrier

Posted by Aryan Kumar 4 years, 4 months ago

CBSE > Class 10 > Information Technology (402)

0 answers

ANSWER

Describe lencho's faith in god

Posted by Shamsher Singh 4 years, 4 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Md Aftab Alam 4 years, 4 months ago

Lencho have complete faith in God because when his field destroyed due to hailstorm his only hope was help from God . He write a letter to God and addressed it to God and was not surprised when he received the money in return which he believed was from God.

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Smina Pradeep 4 years, 4 months ago

Lencho's faith in God was one that was unshakable. Lencho genuinely believed that God would help him get through the crop crisis that had occurred, food was scarce because of large scale crop destruction. He was so faithful so as to ask for help in a letter addressed to God and wasn't the least surprised when he received money in return which he believed was from the God.

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What are the aspects that make the feedback important??

Posted by Aditya Kumar 4 years, 4 months ago

CBSE > Class 10 > Information Technology (402)

2 answers

Aditya Kumar 4 years, 4 months ago

Thanks

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Sia ? 4 years, 4 months ago

Feedback is always there.
Feedback is effective listening.
Feedback can motivate.
Feedback can improve performance.
Feedback is a tool for continued learning.

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उससे पढ़ा नहीं जा सकता वाच्य परिवर्तन कीजिए

Posted by Ruhi Singh 4 years, 4 months ago

CBSE > Class 10 > हिंदी ए

1 answers

Roshni Baghel 4 years, 3 months ago

Kart vachya

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How many electrons are flowing per second past a point in a circuit in which there is a current of 4A?

Posted by Sujal Thapa 4 years, 4 months ago

CBSE > Class 10 > Science

2 answers

Neetu Awasthi 4 years, 4 months ago

Bdbssbhd

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Sia ? 4 years, 4 months ago

Current I = ne / t
n = It/e = (4 x 1)/1.6 x 10^-19
n = 2.5 x 10¹⁹ electrons

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Paragraph on changing dimensions of life

Posted by Chandni Devi 4 years, 4 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Manas Pal 4 years, 4 months ago

what happened at the ball?was matilda's dream fulfilled

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read the source given below and answer the questions that follows Indian buyers have a greater choice of food than they did two decades back this is closely associated with the process of

Posted by Randhir Roy 4 years, 4 months ago

CBSE > Class 10 > Social Science

1 answers

Sia ? 4 years, 4 months ago

Please ask question with complete information.

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Write postulate of modern periodic table

Posted by Shamsher Singh 4 years, 4 months ago

CBSE > Class 10 > Science

1 answers

Sia ? 4 years, 4 months ago

1-atom is subdivided into subatomic parts

2-atoms can be created and destroyed

3-an atim takes part in every chemical reaction.

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bade bhaisaab par charitra chitran

Posted by Ashmit Garg 4 years, 4 months ago

CBSE > Class 10 > हिंदी ए

1 answers

Sia ? 4 years, 4 months ago

गंभीर- बड़े भाई साहब गंभीर प्रवृत्ति के हैं। वे हर समय किताबों में खोए रहते हैं। मैं अपने छोटे भाई के सामने एक उदाहरण प्रस्तुत करना चाहते हैं इसलिए वे सदा अध्ययनशील रहते हैं। उनका गंभीर स्वभाव ही उन्हें विशिष्टता प्रदान करता है।

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औद्योगीकरण के प्रथम अथवा प्रारंभिक चरण को ________ औद्योगिकीकरण के नाम से भी जाना

Posted by Boby Sharma 4 years, 4 months ago

CBSE > Class 10 > सामाजिक विज्ञान

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explain Napoleonic code of 1804

Posted by Kushagra Jain 4 years, 4 months ago

CBSE > Class 10 > Social Science

3 answers

Sia ? 4 years, 4 months ago

The Napoleonic Code is also called the "French Civil Code of 1804" defined the concept of equality before the law and also secured the right to property. This code abolished the feudal system and freed peasants from serfdom and manorial dues as well as improvement in the Transport and communication systems.

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Shiv Shankar Mahato 4 years, 4 months ago

Some measures taken by Napoleon in 1804 - 1. Abolished all the privileges on the basis of birth and equality before law . 2. The feudal system were abolished. 3. Guild restrictions were removed. Trade and communication were being improved. 4. Workers , peasants and businessmen were found a new type of freedom in France .

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Kushagra Jain 4 years, 4 months ago

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According to concept of sustainable development the environment and

Posted by Mohit Patel 4 years, 4 months ago

CBSE > Class 10 > Information Technology (402)