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Find x if (i) 2cosec^2 30°+ xsin^2 60°- 3/4 tan^2 30°=10 (ii)√3tan2x=sin30°+cos45°.sin45°

Posted by Aabha Singh 4 months ago

CBSE > Class 10 > Mathematics

0 answers

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Vermi of appendix

Posted by Vedant Porwal 4 months ago

CBSE > Class 10 > Science

1 answers

Miss. Honey 4 months ago

Vermiform appendix: It is a small finger-like outgrowth of the caecum present in humans. This organ is quite large in herbivorous animals since it helps in digesting cellulose. Humans mostly consume cooked food. Hence, the vermiform appendix has little role to play in cellulose digestion.

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I wante power sharing notes

Posted by Suparna Patil 4 months ago

CBSE > Class 10 > Social Science

2 answers

Oreki Hatarou 4 months ago

orekihatarou19 is my Pinterest id

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Oreki Hatarou 4 months ago

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Please send me the explanation of ch-2

Posted by Himanshu Kadian 4 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Himanshu Kadian 4 months ago

Please send me the explanation of ch-2

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Character sketch of mr herriot

Posted by Shivam Kumar 4 months ago

CBSE > Class 10 > English Language and Literature

0 answers

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Lekhika mannu bhandari ne apni maa ki tulna dharti se kyu kari hai?

Posted by Divija Shankar 4 months ago

CBSE > Class 10 > हिंदी ए

0 answers

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Write the molecular formula of ethene and draw its electron dot structure

Posted by Account Deleted 4 months ago

CBSE > Class 10 > Science

1 answers

Miss. Honey 4 months ago

Ethene: Ethene is an unsaturated hydrocarbon having a double bond between two carbon atoms and four hydrogen atoms. The molecular formula of Ethene will be . Electron dot structure: Electron dot structure is given by keeping the Octet rule in mind which states that during the formation of a molecule, an atom of a particular element can gain, lose or share electrons until the stable electronic configuration of 8 electrons in its valence shell is reached. The electrons in the valence shell are represented using dots. Carbon has four valence electrons while hydrogen has only one valence electron. The electron dot structure of Ethene will be:

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Which term of the arthmetic progression-7,-12,-17,-22........will be -82? Is -100 any term of the AP? Give reason for your answer

Posted by Account Deleted 4 months ago

CBSE > Class 10 > Mathematics

1 answers

Mohd Faiz 4 months ago

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Was anne right when she said that the world not be interested in the musing of a 13 year old girl

Posted by Naman Keshri 4 months ago

CBSE > Class 10 > English Language and Literature

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How does Ausable prove to Fowler that appearances can be deceptive?

Posted by Vandana Kadyan 4 months ago

CBSE > Class 10 > English Language and Literature

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(cosec Q - cot Q)²=1-cos Q/1+cosQ

Posted by Kirandeep Kaur Dhillon 4 months ago

CBSE > Class 10 > Mathematics

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A fruit seller sold a crate of fruits, which cost him ₹200, at a profit of 5 %. Determine the selling price

Posted by Sentinaro Jamir 4 months ago

CBSE > Class 10 > Mathematics

1 answers

Aatif Alam 4 months ago

Rupee 20 as 5%of rupee 100 is rupee 5 So,if we double it will become rupee (5×2)=rupee 10

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write a short note on project tiger in points

Posted by Chinmay M.R 4 months ago

CBSE > Class 10 > Social Science

0 answers

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Which animal have most brain

Posted by Vansh Gautam 4 months ago

CBSE > Class 10 > Science

2 answers

Vikrant Budhori 4 months ago

The one who uses the brain most has most brain

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Miss. Honey 4 months ago

sperm whale have most brain .

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Posted by Ashish Kumar 5 days, 2 hours ago

CBSE > Class 10 > Mathematics

3 answers

Aatif Alam 4 months ago

Yes

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Ꮋᴀʀຮʜ . 4 months ago

Where Do You Live?

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Ashish Kumar 4 months ago

MSG me

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Valli is not a selfish person nor is she insensitive to the sufferings of others she grieves over the accidental death of a young cow . Discuss the values of Valli character on the basis of madam rides the bus

Posted by Harshitha K P 4 months ago

CBSE > Class 10 > English Language and Literature

0 answers

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Any body want *** with boy

Posted by Ashish Kumar 4 months ago

CBSE > Class 10 > Mathematics

1 answers

Aatif Alam 4 months ago

Yes

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Summary of ch 2 the theif story

Posted by Sudhanshu Chaudhary 4 months ago

CBSE > Class 10 > English Language and Literature

3 answers

Ashish Kumar 4 months ago

Want s*x with Russian

1Thank You

Ashish Kumar 4 months ago

Hlo

1Thank You

Ashish Kumar 4 months ago

Google pe jao

3Thank You

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गली में शोर सुनकर लोग बाहर आ गए (मिश्र वाक्य में बदले)

Posted by Ritwika Das 4 months ago

CBSE > Class 10 > हिंदी ब

1 answers

Hitesh Banjara 4 months ago

I have no

3Thank You

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Prove that 2/5√3 is irrational

Posted by Khushbu Ghodmare 4 months ago

CBSE > Class 10 > Mathematics

2 answers

Md Affan Siddiqui 4 months ago

We can prove that 2/5√3 is irrational by proof by contradiction. Assume for the sake of contradiction that 2/5√3 is rational. This means it can be expressed as a fraction in its simplest form, where the numerator and denominator have no common factors other than 1. Let's call this fraction a/b, where a and b are integers. Multiplying both sides of the equation by 5√3, we get: 2 = (a/b) * 5√3 2√3 = a/b This equation implies that a is a multiple of √3. However, if a is a multiple of √3, then it cannot be in its simplest form with a denominator of b, contradicting our initial assumption. Therefore, our initial assumption that 2/5√3 is rational must be false. Hence, 2/5√3 is irrational.

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Md Affan Siddiqui 4 months ago

Prove that 2/5√3 is irrational

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Study the following chart and write an analytical paragraph based in it in 100 to 120 words score of Indian students in different language groups in the language proficiency test 2019

Posted by Aasma Akhtar 4 months ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Trigonometry true or false

Posted by Kirti Shalot 4 months ago

CBSE > Class 10 > Mathematics

1 answers

Ashish Kumar 4 months ago

Hlo baat kro gi mujhse

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What is meaning of lebralism

Posted by Prajot Patidar 4 months ago

CBSE > Class 10 > Social Science

2 answers

Rimi Dey 3 months, 4 weeks ago

@mdaffansiddiqui could u make it a little short 🙂

0Thank You

Md Affan Siddiqui 4 months ago

Liberalism is a political philosophy that emphasizes individual liberty. It emerged as a reaction to absolutism, which concentrated power in the hands of monarchs. Liberals believe that government's role is to protect individual rights and freedoms, such as freedom of speech, religion, and assembly. They also generally support a mixed economy with some government intervention to promote social welfare.

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How does UNDP compare the different countries in the world?

Posted by Anudhita Toppo 4 months ago

CBSE > Class 10 > Social Science

1 answers

Yash Thakur 4 months ago

What is gdp

4Thank You

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How to write a letter to placing order

Posted by Parul Shreya 4 months ago

CBSE > Class 10 > English Language and Literature

0 answers

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Find the value of x for which be quadratic (k-2) x-8xsquare + 15 has equal zeroes

Posted by Ganesh Rai 4 months ago

CBSE > Class 10 > Mathematics

1 answers

Amit- 21 A & Sumit -20 Sec - A 4 months ago

2/3

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What is difference between federal system and unitary system?

Posted by Simarjeet Arora 4 months ago

CBSE > Class 10 > Social Science

2 answers

Vansh Gautam 4 months ago

The main difference between a federal government and a unitary government lies in their power structures and distributions: Federal Government: - Power is divided between a central authority (federal government) and constituent political units (states or provinces). - Both levels of government have significant autonomy and authority. - Examples: United States, Canada, Germany. Unitary Government: - Power is concentrated in a single central authority (national government). - Local governments or administrative divisions have limited or no autonomy. - Examples: United Kingdom, France, Japan. In summary, federal systems share power, while unitary systems concentrate power in the central government.

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Prajot Patidar 4 months ago

What is meaning of lebralism

2Thank You

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What is "holding together federation"? Explain

Posted by Simarjeet Arora 4 months ago

CBSE > Class 10 > Social Science