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4x-5y=140....(1) 2x-10y= -80 =} 2(x-5y) = -80 =}x-5y = -40.....(2) Subtract euation 1 and 2, 4x-5y=140 x-5y= -40 ------------------ 3x=180 x=60 Putting x=60 in 2, 60-5y =-40 -5y = - 40 -60 -5y=-100 y= 20

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Give a brief description about Anne's life

Posted by Sagnika Mitra 1 year, 10 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Varsha Sri Chindam 1 year, 10 months ago

Anne Frank was born on 12th June 1929 in Frankfurt Germany. She was four years old when her father went to Holland to find a better place for his family to live. She was very intelligent and always wanted to become a writer. She was a very good reader as well; she continued reading books, translated chapters, wrote down the vocabulary and worked hard on her skills. Like any child, she loved her parents but later grew a dislike towards her mother as she compared Anne to Margot. She was always jealous with her. She believed that time would come when the problems would be over. She felt alone although there were thirty people around her but she hardly could call anyone a true friend. Anne died of typhus in the concentration camp at Berger-Belsen in late February or early March of 1945.

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A survey was conducted by a group of students as a part of their environment awareness programme, in which they collected the following data regarding the number of plants in 20 houses in a location. Find the mean number of plants per house.

Posted by Vanshika Jasrotia 1 year, 10 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Explain painting of Frederic sorrieu

Posted by Akanksha Kumari 1 year, 10 months ago

CBSE > Class 10 > Social Science

1 answers

Shreyansh Verma 1 year, 10 months ago

Frederic Sorrieu painted a painting in 1848 and it was named "THE PACT BETWEEN NATIONS".In this painting Liberty has been represented as a female figure. She carries "TORCH OF ENLIGHTENMENT" & "CHARTER OF RIGHTS OF MAN".In this painting the Garbage has been shown as the "REMAINS OF ABSOLUTIST INSTITUTION". PARTICIPANTS WERE: US, SWITZERLAND, ITALY,HUNGARY,FRANCE, GERMANY,AUSTRIA,THE KINGDOM OF TWO SICILLIES,LOMBARD,POLAND,ENGLAND,IRELAND AND RUSSIA

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Pad parichay -> NIRDHAN

Posted by Zunaira Asif 1 year, 10 months ago

CBSE > Class 10 > हिंदी ब

1 answers

Gourav Sharma 1 year, 8 months ago

जाती वाचक संज्ञा , पुलिंग ,एकवचन ,

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Type of polynomial

Posted by Kaustubh Sharma 1 year, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Miss Anshi 1 year, 10 months ago

Zero Polynomial. It does not have a variable. ... Linear Polynomial. The degree of a linear polynomial is 1. ... Quadratic Polynomial. Quadratic polynomials are the types of polynomials with degree 2. ... Cubic Polynomial. ... Monomials. ... Binomials. ... Trinomial. ... Four-term Polynomial or Quadrinomial.

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Kx2-2x-3=0. {alpha +beta =2*alpha*beta} find the value of K.

Posted by Sanjay Katara 1 year, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Shraddha Bhawarkar 1 year, 10 months ago

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Explain the functions of the opposition parties.

Posted by Priya Singh 1 year, 10 months ago

CBSE > Class 10 > Social Science

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Formal Letter

Posted by Krinjal Patel 1 year, 10 months ago

CBSE > Class 10 > संस्कृत (शेमुषी)

1 answers

Kumar Shambhav 1 year, 9 months ago

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What is Matrix

Posted by Lucky Rajpoot 1 year, 10 months ago

CBSE > Class 10 > Other Subjects

2 answers

Ankit Kumar 1 year, 10 months ago

It is invisible that you me and all give first time in our life.

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Hasan Affan 1 year, 10 months ago

10th

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Explain how the description of the devastation caused by the hailstorm reflects the sadness within Lencho, in A Letter to God?

Posted by Account Deleted 1 year, 10 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Account Deleted 1 year, 10 months ago

The description

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Lucky Rajpoot 1 year, 10 months ago

the description of the devastation caused by the hailstorm reflects the sadness within Lencho. The fact that "not a leaf remained on the trees" and "the flowers were gone from the plants" suggests a sense of emptiness and loss, which mirrors Lencho's feelings of despair and disappointment.

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Essay on freedom fighters

Posted by Rohan Tharwani 1 year, 10 months ago

CBSE > Class 10 > संस्कृत (शेमुषी)

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The stages of unification of Germany

Posted by Swarangi Angchekar 1 year, 10 months ago

CBSE > Class 10 > Social Science

2 answers

Account Deleted 1 year, 10 months ago

The stages of unification of Germany were as follows:- •the frankfurt parliament that was convened in the church of Saint Paul was the first major step towards the unification of Germany. •otto von Bismarck the chief minister of prussia wanted to unite Germany with the help of prussian army and bureaucracy. •bismark knew that the unification can only be achieved by Princes and not by common people. He is main objective was to merge prussia with Germany. •it was achieved by 3 wars with Austria, Denmark and France that lasted for 7 years. Finally prussia won the war. •Kaiser William 1 the king of prussia was then declared as the emperor of United Germany.

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Lucky Rajpoot 1 year, 10 months ago

The three steps which led to the Unification of Germany include the Seven Week War, the Congress of Princes, and the Franco-Prussian War. These were the three major events of German Unification instigated by Bismarck.

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On MG road 3 consecutive traffic lightd after 36 ,42, 72 and seconds. If the lights are first switched on as 9:00 a.m., at what time will that they change simultaneously?

Posted by Aditya Roy 1 year, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Lucky Rajpoot 1 year, 10 months ago

The next change will be at 9:08:24. The traffic lights at three different road crossings change after every 48 seconds, 72 seconds and 108 seconds respectively.

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Number of tangents to a circle which are parallel to a secant are?

Posted by Aditya Roy 1 year, 10 months ago

CBSE > Class 10 > Mathematics

2 answers

Bhuvaneshwari Shivapur 1 year, 10 months ago

There are only 2 possible tangents to a circle which are parallel to a secant.

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Aditya Kumar 1 year, 10 months ago

Only 2 are possible Thank You.

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Find the diameter of the circle whose area is equal to the sum of the areas of two circles of diameter 20 cm and 48 CM

Posted by Aditya Roy 1 year, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Ishta Mahour 1 year, 10 months ago

52 cm

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Compacta 38 assignment

Posted by Tanisha Bansal 1 year, 10 months ago

CBSE > Class 10 > English Communicative (101)

0 answers

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How did Non-cooperation becomes a movement

Posted by Sahil Ansari 1 year, 10 months ago

CBSE > Class 10 > Social Science

1 answers

Lucky Rajpoot 1 year, 10 months ago

The Non-cooperation movement was based on boycotting the British Institutes and commodities like government schools, government offices, courts and foreign goods. During the visit of the prince of Wales in 1921, people went on hartal and closed their shops in protest. The movement spread throughout India.

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If one root of the equation a x'2 +bx + c =0, is three times the other, than b'2 , is equal to

Posted by Parneet Ghuman Parneet 1 year, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Aditya Roy 1 year, 10 months ago

I think 3

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Sir question 3 kass hoga

Posted by Vijay Kumawat 1 year, 10 months ago

CBSE > Class 10 > Science

2 answers

Jyoti Sharma 1 year, 9 months ago

6.2×10power 18

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Anmol Deol 1 year, 10 months ago

What is the number of electrons in 1 coulomb of charge

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How did Valli save up money for her first journey? Was it easy for her

Posted by Prerona Neupane 1 year, 10 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Srishti Bhardwaj 1 year, 10 months ago

Valli saved some money for her first journey and she was so exited. She saved money by refusing for her favourite things which she liked. It was not easy for her to do so. And it was also not easy for her to collect 60 paise for her ride.

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Account Deleted 1 year, 10 months ago

Valli save money for her first journey by refusing her favourite items in the fair like pepperments , toys and colourful balloons. It was not easy for her to collect money 60 paise for her as she refuses her favourite items

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What is cord

Posted by Abhijeet Yadav 1 year, 10 months ago

CBSE > Class 10 > Mathematics

3 answers

Dekisuki Nobi 1 year, 10 months ago

A line in circle like a diameter but it is not from center of circle is known as cord

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Sharma Ji 1 year, 10 months ago

A cord is a line segment who intersect circle at two points

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Suryesh Kumar 1 year, 10 months ago

A cord is line segment who touches the circle at two distinct points with its two ends .

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Which category does Qumana belongs to?

Posted by Mishthi Makhija 1 year, 10 months ago

CBSE > Class 10 > Information Technology (402)

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Solution of sample paper 2022-23 sessions

Posted by Jyoti Kumari 1 year, 10 months ago

CBSE > Class 10 > Information Technology (402)

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Sanskruti Dhavale 1 year, 10 months ago

Don't post personal information, mobile numbers and other details.
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Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
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Sin A=1

Posted by Nivedita Verma 1 year, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Rahul Sah 1 year, 10 months ago

Sin90 degrees

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Pbl2 color name

Posted by Divyank Yadav 1 year, 10 months ago

CBSE > Class 10 > Science

5 answers

Rehan Akhtar 1 year, 10 months ago

Yellow

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Adnan Khan 1 year, 10 months ago

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
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Sonika Hegde 1 year, 10 months ago

Yellow

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Ved Vandra 1 year, 10 months ago

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... 888 1 year, 10 months ago

White

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A quadilateral ABCD circumscibes a circle show that AB+AD=BC+AC