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4x + 3y = 17 { decimals will be removed 4/10x + 3/10y = 17/10 ( here, all the 10 will be cancel out) } ----(i) Similarly: 7x - 2y = 8 will be form by removing decimals in the same manner .----(ii) From equation --(i) ------> X = 17-3y/4 Putting value of x in 7x - 2y = 8 7(17-3y/4) - 2y = 8 119 - 21y/4 - 2y = 8 (by solving brackets) 119 - 21y - 8y /4 =8 (by taking LCM.) 119 - 29y /4 = 8 119 - 29y = 32 ( by multiplying 4 on the left hand side) - 29y = 32 - 119 -29y = - 87 ( subtract sign will be cancled ) y = 87/29 y = 3 Now finding value of x X = 17 - 3y /4 X = 17 - 3(3)/4 X = 17 -9 /4 X = 8 /4 X= 2

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December

Posted by Lakshya Agarwal 2 years, 6 months ago

CBSE > Class 07 > Sanskrit

1 answers

Prachi Yadav 2 years, 6 months ago

Class 3

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If long tale boat has to travel 72 km, how long it will take? How many fish it can catch?

Posted by Bhumika Katiyar 2 years, 6 months ago

CBSE > Class 05 > Mathematics

0 answers

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11340÷210

Posted by Sana . 2 years, 6 months ago

CBSE > Class 10 > Science

3 answers

Jasmeen Kaur 2 years, 6 months ago

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Anonymous 2 years, 6 months ago

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Arpita Mishra 2 years, 6 months ago

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What help did grandmother ask for when she spoke to her granddaughter

Posted by Jyoti Sharma 2 years, 6 months ago

CBSE > Class 07 > English

1 answers

Sukhman Kaur 2 years, 6 months ago

Mam please send me HA1,2

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(a+b)² formula

Posted by Alan Rizo 2 years, 6 months ago

CBSE > Class 10 > Mathematics

5 answers

Palak Singh 2 years, 6 months ago

a²+2ab+b²

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Mukundhan S 2 years, 6 months ago

A²+B²+2AB

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Shashank Yadav 2 years, 6 months ago

a² + b² + 2ab

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Lakshya Agrawal 2 years, 6 months ago

a^2+b^2+2ab

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Arpita Mishra 2 years, 6 months ago

a2+ b2+2ab

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Explain the basic argument of ghr theory of demographic transition.why is the transition period associated with a population explosion

Posted by Sanjana Chettri 2 years, 6 months ago

CBSE > Class 12 > Sociology

0 answers

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12+4-?

Posted by Devika. S 2 years, 6 months ago

CBSE > Class 07 > Mathematics

4 answers

Agriya Aggarwal 2 years, 6 months ago

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Ananya Jaiswal 2 years, 6 months ago

२

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Khitish Kumar Swain 3194 2 years, 6 months ago

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Pratyusha Nath 2 years, 6 months ago

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The discovery of nutrn became verey late because

Posted by Dilshad Malik 2 years, 6 months ago

CBSE > Class 11 > Chemistry

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You are Vishal secratory of your school. the sports care quite intrested in you cou in school write a letter to the Lediter of national daily requesting him to an article regarding

Posted by Pargat. Singh 2 years, 6 months ago

CBSE > Class 10 > English Language and Literature

0 answers

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The art of living comprehension passage

Posted by Kirti Singh 2 years, 6 months ago

CBSE > Class 12 > English Core

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Find hcf and lcm of 75 and 243

Posted by Loose Rs 2 years, 6 months ago

CBSE > Class 10 > Mathematics

3 answers

Fahad Siddiqui 2 years, 6 months ago

LCM=3 ki power 5 and 5 ki power 2

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Ankit Class 2 years, 6 months ago

HCF = 3 , LCM = 6075

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Shreesh Singh 2 years, 6 months ago

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What was the impact of French revolution of France?5mark

Posted by Sanjay .S 2 years, 6 months ago

CBSE > Class 09 > Social Science

3 answers

Urvi Gurav 2 years, 6 months ago

It ended the monarchy in France and established democracy. It also caused other countries to declare war on France. Additionally, it led to the rise of Napoleon Bonaparte. Napoleon was a military general who became Emperor of France.

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Sanjay .S 2 years, 6 months ago

a. French Revolution marked the end of absolute monarchy and paved the way for the republican government. b. It also helped to uphold the theory of popular sovereignty and laid the foundations of democratic principles, i.e., to say that the government should be based on the consent of the governed. c. The slogans of equality, liberty and fraternity became the watchwords of freedom loving people all over the world. d. Feudalism and serfdom were abolished and the power of clergy curbed. e. People were given the right to vote during the Jacobins. f. New reforms were introduced in education of girls during Jacobins. g. Napoleon also reformed legal system by reorganizing it and brought a progressive legal system. He also introduced economic reforms like fair tax system, increased trade and development of French luxury industries fashions, films, perfumes, etc.

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Sanjay .S 2 years, 6 months ago

What was the impact of French Revolution on France? a. French Revolution marked the end of absolute monarchy and paved the way for the republican government. b. It also helped to uphold the theory of popular sovereignty and laid the foundations of democratic principles, i.e., to say that the government should be based on the consent of the governed. c. The slogans of equality, liberty and fraternity became the watchwords of freedom loving people all over the world. d. Feudalism and serfdom were abolished and the power of clergy curbed. e. People were given the right to vote during the Jacobins. f. New reforms were introduced in education of girls during Jacobins. g. Napoleon also reformed legal system by reorganizing it and brought a progressive legal system. He also introduced economic reforms like fair tax system, increased trade and development of French luxury industries fashions, films, perfumes, etc.

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Write the degree of each of the following polynomials

Posted by Ansh Yadav 2 years, 6 months ago

CBSE > Class 09 > Mathematics