CBSE > Class 10 | CBSE Board | Homework Help

Bholi’s parents were quite ordinary parents. Her father, Ramlal was the Numberdar of his village. Ramlal had seven children — three sons and four daughters; He was quite prosperous; he was quite traditional in his outlook. He sent his son to city for higher education; but he arranged for his daughters when they were quite young. He was quite much worried about Bholi because of her looks and stuttering. Ramlal had to send Bholi to school because of pressure from Tehsildar.

Ramlal’s wife was very backward in thinking; she believed if the girls were allowed to go to schools, nobody would marry them.

Bholi needed special care, but neither of her parents did that; they just wanted to get her married. When marriage proposal from Bishamber came who was a widower and many years older than Bholi, they accepted the proposal without consulting Bholi.

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12+23

Posted by Bhaduram Hembra 5 years ago

CBSE > Class 10 > Mathematics

4 answers

Vivek Gupta 5 years ago

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Mohit Garg 5 years ago

35 answer

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Madhav Ladha 5 years ago

Kesa class 10th mai aaya?

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Bhaduram Hembra 5 years ago

147*+258

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write use of caustic soda

Posted by Siddaraju Siddaraju 5 years ago

CBSE > Class 10 > Science

3 answers

Hk Hk 5 years ago

Nice

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Yogita Ingle 5 years ago

(1) It is used for making soaps and detergents.
(2) It is used for making artificial textile fibres.
(3) It is used in the manufacture of paper.
(4) It is used in purifying bauxite ore.

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Bhaduram Hembra 5 years ago

What is your address

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What are styles ?what are the advantages of using style.

Posted by Nitesh Kumari 5 years ago

CBSE > Class 10 > English Language and Literature

1 answers

Yogita Ingle 5 years ago

Style is a collection of formatting instructions. You use styles to format the paragraphs in your document. You would use the Title style for your title, body Text style for body text, caption style for the picture captions, and heading 1 for the major headings.

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ax²+bx+c =0

Posted by Devansh Jasuja 5 years ago

CBSE > Class 10 > Mathematics

1 answers

Mohit Garg 5 years ago

Yes this is true..... But what is ur question?

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A real image 2/3rd of the size of an object is formed by a convex lens when the object is at a distance of 12 cm from it. Find the focal length of the lens.

Posted by Naresh Mahapatra 5 years ago

CBSE > Class 10 > Science

1 answers

Haripal Singh 5 years ago

The focal length of the mirror is 7.2 cm

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Write a page (about three paragraphs) on one of the following topics. You can think about the ideas in the text that are relevant to these topics, and add your own ideas and experiences to them. 1. Teaching someone to understand a new or difficult idea 2. Helping each other to get over difficult times 3. Thinking about oneself as unique, or as one among billions of others

Posted by Akhil Baluni 5 years ago

CBSE > Class 10 > English Language and Literature

1 answers

Yukthi Raj 5 years ago

Helping each other to get over difficult times. Life can be difficult and painful. There are moments when it feels like we are being assaulted from all sides, with difficulties and challenges hurled at us time and time again.In trying to get through it all, it can seem like we’re just slowly crawling through mud, trying to pull ourselves out and get ahead. Every single person will experience it at some point in their life. That is why it is so valuable to understand effective ways to help the people around you when you are in a position to make a positive impact.Helping other people is not only good for that person, but it’s good for your own soul. That being said, it’s a challenging world and there are some difficult people out there. Kindness and compassion aren’t necessarily soft or gentle. It’s important that you ensure your own health and well-being in the process of trying to uplift another person. There is no greater reward than to be the giver than the receiver. When we give someone our time, talent and love, in return we shall get more than we give. Helping others should mean a lot to us. Just because some people were not grateful does not mean that I shall stop helping others. We should be willing to help people in difficult times. Do something for others for which you get no pay but the privilege of doing it. We must give some time to our fellowmen. Sometimes when we are generous in small ways, it can change someone’s life for ever. Our small help can do wonders for a man who is in difficulty. We expect others to help us when we need such help. So we should always be ready to lend our hand to others.Helping other people in their hour of need can be challenging and confusing at times. That’s why it’s important to keep in mind that...No man is an island. Man is a social animal and he has to live in society. As such he has some duties to others. Every man has to depend upon one another, especially in times of difficulties. So it is our foremost duty to help others.

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Please give me the revised syllabus of Science in a proper way.

Posted by Swagata Lakshmi Mallik 5 years ago

CBSE > Class 10 > Science

0 answers

ANSWER

You are Ms Pratibha Nath in charge of the boys' hostel at the Vigyan Bharati School, Mallika Nagar, Baroda. You wish to start a PG accommodation in your residence. You want to equip five rooms in your house for this purpose. Write a letter placing an order for bed linen and artifacts to Messrs Sleepwell Stores, Munirka Market, Sadar Bazar, Hardwar, for equipping your rooms for board and lodging purposes.

Posted by Shrawan Singh Rathore 5 years ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

The perimeter of a sector of radius 5.2 cm is 16.4 cm, the area of the sector is (a) 31.2 cm² (b) 15 cm² (c) 15.6 cm² (d) 16.6 cm²

Posted by Swagata Lakshmi Mallik 5 years ago

CBSE > Class 10 > Mathematics

1 answers

Yogita Ingle 5 years ago

Let AOB be the sector with O as center.

Given: Radius =r=5.2 cm

Perimeter of sector =16.4 cm

So, OA+AB+OB=16.4

⇒5.2+5.2+AB=16.4

⇒AB=6 cm

Area of sector =1/2 rl

=1/2×5.2×6

=15.6 cm²

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2.___________she work hard ,she will pass. 1) Would 2) Should

Posted by Vikas Chauhan 5 years ago

CBSE > Class 10 > English Language and Literature

2 answers

Anjali Sharma 5 years ago

Would

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Preeti 5 years ago

"If " should be the correct answer

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The perimeter of the sector with radius 10.5 cm and sector angle 60° is (a) 32 cm (b) 23 cm (c) 41 cm (d) 11 cm

Posted by Swagata Lakshmi Mallik 5 years ago

CBSE > Class 10 > Mathematics

2 answers

Yogita Ingle 5 years ago

Radius = 10.5 cm and Sector angle = 60°

Perimeter of a sector of a circle = [(theta/360°)*2πr] + (2r)

⇒[(60/360)*2*22/7*10.5] + (2*10.5)

⇒ 1*462/6*7 + 21

⇒ 462/42 + 21

⇒ 11 + 21

⇒ 32 cm

So, the perimeter of sector is 32 cm

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Нαяѕнιтα 🖤 5 years ago

32 cm

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Mulga-kaju-adhashipana-potdukhi ya ahbdanpasun Katha tayar Kara

Posted by Maithili Jha 5 years ago

CBSE > Class 10 > Other Subjects

1 answers

Skull Gaming_Yt 5 years ago

what

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Budhimathi

Posted by Sai Mahesh 5 years ago

CBSE > Class 10 > संस्कृत (शेमुषी)

0 answers

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Mohan was alone at home suddenly the phone rang

Posted by Aayush Saxena 5 years ago

CBSE > Class 10 > English Language and Literature

2 answers

Malaika Sharma 5 years ago

*Mohan' Presence Of Mind* Mohan was alone at home.Suddenly the phone rang.Mohan picked up the phone and said 'Hello'.But there was no response from the other side.Suddendly the doorbell rang.Mohan peeped through the keyhole and found a tall man standing outside the door. He felt that something is wrong.He ran towards the phone and called his father's friend,Mr.Shah. Mr.Shah along with his pet reached Mohan's house.The man tried to run away but Mr.Shah's dog held his leg with his teeth.By the time police reached Mohan's house and told everyone that the man was a kidnapper.Everyone thanked Mr.Shah and praised Mohan's presence of mind.

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Shardul Kadam 5 years ago

So what next

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Article on 'Bottle art from Odisha'.

Posted by Shardul Kadam 5 years ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Is cbse's deleted syllabus also coming for NTSE exam

Posted by Gaurav Bhadke 5 years ago

CBSE > Class 10 > NTSE Scholarship

4 answers

Chethan Chandra 4 years, 11 months ago

Yes

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Shrisham Tiwari 5 years ago

0Thank You

Ajay Yadav 5 years ago

Yes from class 6 to 10

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Divya Kumari 5 years ago

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Can anyone give me deleted Chapters of Maths ? Plz it's urgent ?

Posted by Najia Begum 5 years ago

CBSE > Class 10 > Mathematics

2 answers

Нαяѕнιтα 🖤 5 years ago

Thanks you

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Shardul Kadam 5 years ago

CHAPTER TOPICS REMOVED UNIT I-NUMBER SYSTEMS REAL NUMBERS  Euclid’s division lemma UNIT II-ALGEBRA POLYNOMIALS  Statement and simple problems on division algorithm for polynomials with real coefficients. PAIR OF LINEAR EQUATIONS IN TWO VARIABLES  cross multiplication method QUADRATIC EQUATIONS  Situational problems based on equations reducible to quadratic equations ARITHMETIC PROGRESSIONS  Application in solving daily life problems based on sum to n terms UNIT III-COORDINATE GEOMETRY COORDINATE GEOMETRY  Area of a triangle. UNIT IV-GEOMETRY TRIANGLES Proof of the following theorems are deleted  The ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding sides.  In a triangle, if the square on one side is equal to sum of the squares on the other two sides, the angle opposite to the first side is a right angle. CIRCLES No deletion CONSTRUCTIONS  Construction of a triangle similar to a given triangle. UNIT V- TRIGONOMETRY INTRODUCTION TO TRIGONOMETRY  motivate the ratios whichever are defined at 0o and 90o TRIGONOMETRIC IDENTITIES Trigonometric ratios of complementary angles. HEIGHTS AND DISTANCES No deletion UNIT VI-MENSURATION AREAS RELATED TO CIRCLES  Problems on central angle of 120° SURFACE AREAS AND VOLUMES  Frustum of a cone. UNIT VI-STATISTICS & PROBABILITY STATISTICS  Step deviation Method for finding the mean  Cumulative Frequency graph PROBABILITY No deletion

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Formula of Surface area and Volume

Posted by Najia Begum 5 years ago

CBSE > Class 10 > Mathematics

3 answers

Igl Praveen 5 years ago

NamePerimeterTotal Surface AreaCurved Surface Area/Lateral Surface AreaVolumeFigureSquare4aa2—-—-Rectangle2(w+h)w.h—-—-Parallelogram2(a+b)b.h—-—-Trapezoida+b+c+d1/2(a+b).h—-—-Circle2 π rπ r2—-—-Ellipse2π√(a2 + b2)/2 π a.b—-—-Trianglea+b+c1/2 * b * h—-—-Cuboid4(l+b+h)2(lb+bh+hl)2h(l+b)l * b * hCube6a 6a24a2a3Cylinder—-2 π r(r+h)2πrhπ r2 hCone—-π r(r+l)π r l1/3π r2 hSphere—-4 π r24π r24/3π r3Hemisphere—-3 π r22 π r22/3π r3

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Najia Begum 5 years ago

@Deep Arshnoor For all 3d shapes

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Deep Arshnoor 5 years ago

For which 3d shape??

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Trace the unification of Germany

Posted by Chandan Parida 5 years ago

CBSE > Class 10 > Social Science

1 answers

Yogita Ingle 5 years ago

In the 1800s, nationalist feelings were strong in the hearts of the middle-class Germans. They united in 1848 to create a nation-state out of the numerous German States. But the monarchy and the military got together to repress them and they gained support from the landowners of Prussia (the Junkers) too. Prussia soon became the leader of the German unification movement. Its Chief Minister Otto von Bismarck was the architect of the process with support from Prussian army and Prussian bureaucracy. The unification process was completed after Prussia won wars with Austria, Denmark, and France over seven years time. In January 1871, the Prussian king, William I, was proclaimed the German Emperor in a ceremony held at Versailles.

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Find the ratio in which the line segment joining the points (-6,10) and (3,-8) is divided by (-4,6)

Posted by Antara Saha 5 years ago

CBSE > Class 10 > Mathematics

1 answers

Нαяѕнιтα 🖤 5 years ago

Given:− \: \: \: \: \: \: \: P \: {({-4}, \: {6})} \: \: divides \: \: the \: \: line \: \: segment \: \: joining \: \: the \: \: point \: \: A \: {({-6}, \: {10})} \: \: and \: \: B \: {({3}, \: {-8})}P(−4,6)dividesthelinesegmentjoiningthepointA(−6,10)andB(3,−8) \underline\mathfrak{To \: \: Find:-}ToFind:− \: \: \: \: \: find \: \: the \: \: ratio.?findtheratio.? \underline\mathfrak{Solutions:-}Solutions:− \: \: \: \: \: \: \: {x} \: \: \: = \: \: \: {-4} \: \: \: \: \: \: \: \: {y} \: \: \: = \: \: \: {6}x=−4y=6 \: \: \: \: \: \: \: {x_1} \: \: \: = \: \: \: {-6} \: \: \: \: \: \: \: \: {y_1} \: \: \: = \: \: \: {10}x1=−6y1=10 \: \: \: \: \: \: \: {x_2} \: \: = \: \: {3} \: \: \: \: \: \: \: \: {y_2} \: \: = \: \: {-8}x2=3y2=−8 \: \: \: \: \: \fbox{{x} \: \: = \: \: \frac{{mx_2} \: + \: {nx_1}}{m \: + \: n} \: \: \: \: \: \: \: {y} \: \: = \: \: \frac{my_2} \: + \: {ny_1}{m \: + \: n}} \: \: \: \: \: \therefore {x} \: \: = \: \: \frac{{mx_2} \: + \: {nx_1}}{m \: + \: n}∴x=m+nmx2+nx1 \: \: \: \: \: \leadsto {-4} \: \: = \: \: \frac{m \: {3} \: + \: n \: {-6}}{m \: + \: n}⇝−4=m+nm3+n−6 \: \: \: \: \: \leadsto {-4m} \: - \: {4n} \: \: = \: \: {3m} \: + \: {(-6n)}⇝−4m−4n=3m+(−6n) \: \: \: \: \: \leadsto {-4m} \: - \: {4n} \: \: = \: \: {3m} \: - \: {6n}⇝−4m−4n=3m−6n \: \: \: \: \: \leadsto {-4m} \: - \: {3m} \: \: = \: \: {-6n} \: + \: {4n}⇝−4m−3m=−6n+4n \: \: \: \: \: \leadsto {-7m} \: \: = \: \: {-2n}⇝−7m=−2n \: \: \: \: \: \leadsto \frac{m}{n} \: \: = \: \: \frac{-2}{-7}⇝nm=−7−2 \: \: \: \: \: \leadsto {m} \: : \: {n} \: \: = \: \: {2} \: : \: {7}⇝m:n=2:7 \: \: \: \: \: \therefore {x} \: \: = \: \: \frac{{my_2} \: + \: {ny_1}}{m \: + \: n}∴x=m+nmy2+ny1 \: \: \: \: \: \leadsto {6} \: \: = \: \: \frac{m \: {-8} \: + \: n \: {10}}{m \: + \: n}⇝6=m+nm−8+n10 \: \: \: \: \: \leadsto {6m} \: - \: {6n} \: \: = \: \: {-8m} \: + \: {10n}⇝6m−6n=−8m+10n \: \: \: \: \: \leadsto {6m} \: - \: {8m} \: \: = \: \: {10n} \: - \: {6n}⇝6m−8m=10n−6n \: \: \: \: \: \leadsto {14m} \: \: = \: \: {4n}⇝14m=4n \: \: \: \: \: \leadsto \frac{m}{n} \: \: = \: \: \frac{2}{7}⇝nm=72 \: \: \: \: \: \leadsto {m} \: : \: {n} \: \: = \: \: {2} \: : \: {7}⇝m:n=2:7

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Describe industrial growth in our country in past decades.

Posted by Pranjal Singh 5 years ago

CBSE > Class 10 > Social Science

1 answers

Gaurav Seth 5 years ago

The share of manufacturing sector in the GDP (Gross Domestic Product) has been stagnant at 17% over the last two decades. The total contribution of industry to the GDP is 27% out of which 10% comes from mining, quarrying, electricity and gas.

The growth of the manufacturing sector had been 7% in the last decade. Since 2003, the growth rate has been 9 to 10% per annum. The desired growth rate over the next decade is 12%.

The National Manufacturing Competitiveness Council (NMCC) has been set with the objectives of improving productivity through proper policy interventions by the government and renewed efforts by the industry.

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Full form of computer

Posted by Avni Shishodia 5 years ago

CBSE > Class 10 > Information Technology (402)

3 answers

Shardul Kadam 5 years ago

COMPUTER= Commonly operated machine particularly used for technology education and research

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Ujjawal Mittal 5 years ago

COMPUTER= Commonly operated machine particularly used for technology education and research

2Thank You

Yogita Ingle 5 years ago

ASCII : AMERICAN standard code for international interchange .

TCP: transmission control protocol

IP : information protocol

FTP :FILE TRANSFER PROTOCOL .

WWW : WORLD WIDE WEB

HTTP : HYPER TEXT TRANSFER PROTOCOL

HTML : HYPER TEXT MARKUP LANGUAGE

XML : EXTENSIBLE MARKUP LANGUAGE.

3Thank You

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H9w to derive equations in physics easily?

Posted by Laxmi S.P? 5 years ago

CBSE > Class 10 > Science

2 answers

Devansh Yadav 5 years ago

By doing practice, Before doing this you are advised to understand derivation completely.

1Thank You

Laxmi S.P? 5 years ago

Sry spelling mistakes it's not H9w its How

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If tan A = root2-1, then show that sinA. CosA=root2/4

Posted by Shyni Manoj 5 years ago

CBSE > Class 10 > Mathematics

1 answers

Gaurav Seth 5 years ago

Tan A = √2 - 1

Tan A = p / b { p: perpendicular , b:base}

h : hypotenuse

(√ 2 - 1 ) / 1 = p / b

p= √2 - 1 , b = 1

By pythagoras theorem ,

p² + b² = h²

(√2 - 1 )² + (1)² = h²

2 + 1 - 2√2 + 1 = h ²

h² = [4 - 2√2 ]

Sin A = p / h , Cos A = b / h

Sin A Cos A = ( p * b ) / h²
=> (√ 2 - 1 ) / ( 4 - 2 √2)
Rationalize Denomonator ,

=> ( √ 2 - 1 ) * ( 4 + 2 √2 ) / ( 4 - 2 √2 )(4 + 2 √2)

=> (4 √2 + 4 - 4 - 2√2 ) / ( 16 - 8 )

=> 2 √2 / 8
=> √2 / 4
Hence Proved

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Which chapters are more important in English subject

Posted by ಹರ್ಷನಂದ ಹರ್ಷನಂದ 5 years ago

CBSE > Class 10 > English Language and Literature

4 answers

Vikas Chauhan 5 years ago

All chapters are important

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Shardul Kadam 5 years ago

All

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Alok Jha😊😁 5 years ago

All are important except those chapters which are deleted.

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Saurabh Jha 5 years ago

all

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What are the condition under which democracy accommodate social diversity

Posted by Vaishnavi Jaiwal 5 years ago

CBSE > Class 10 > Social Science

1 answers

Yogita Ingle 5 years ago

Almost every country in the world has social diversities in respect to caste, race, religion, language, etc. Democracy is considered to be the most suitable form of government to accommodate these diversities. It aims at giving equal rights and opportunities to all the citizens.
Democracy is not simply rule by majority opinion. The majority always needs to work for minority. Democracy does not believe in any kind of discrimination among citizens on grounds of caste, religion, colour, ***, race, etc. It accommodates alLsocial diversities.

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A______is a type of server which is responsiveble for providing web contect

Posted by Vansh Kumar 5 years ago

CBSE > Class 10 > Computer Applications (165)