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Ask QuestionPosted by Vimal Yadav 5 years, 4 months ago
- 3 answers
Gaurav Seth 5 years, 4 months ago
Resources supplied by nature are called natural resources. The sun, air, water, soil, trees and forests, wildlife, coal, petroleum, natural gas and minerals are all natural resources. Natural resources are classified as renewable and non-renewable resources.
Posted by Shubhangi Mozarkar 5 years, 4 months ago
- 2 answers
Rohit Kumar 5 years, 4 months ago
Gaurav Seth 5 years, 4 months ago
We have given that
Sum of the first n terms = 4n – n2
⇒ Sn = 4n – n2
Sn –1 = 4(n – 1) – (n – 1)2
= (4n – 4) – (n2 + 1 – 2n)
= 4n – 4 – n2 – 1 + 2n
= 6n – n2 – 5
∴ nth term = Sn – Sn – 1
= (4n – n2) – (6n – n2 – 5)
= 4n – n2 – 6n + n2 + 5
= 5 –2n.
Posted by Shubhangi Mozarkar 5 years, 4 months ago
- 1 answers
Gaurav Seth 5 years, 4 months ago
We have given that
Sum of the first n terms = 4n – n2
⇒ Sn = 4n – n2
Sn –1 = 4(n – 1) – (n – 1)2
= (4n – 4) – (n2 + 1 – 2n)
= 4n – 4 – n2 – 1 + 2n
= 6n – n2 – 5
∴ nth term = Sn – Sn – 1
= (4n – n2) – (6n – n2 – 5)
= 4n – n2 – 6n + n2 + 5
= 5 –2n.
Posted by Abc Xyz 5 years, 4 months ago
- 2 answers
Gaurav Seth 5 years, 4 months ago
The disadvantages of barter system were Goods were limited, Need for Double Coincidence of wants, Difficulty of Division and Sub - division of Goods, Difficulty in calculating the value of goods, Difficulty in the case of services and Difficulty in Strong Value.
- In barter system the goods were limited. Barter system was lead only to lower level development.
- Barter system was good when needs were limited. Needs of man were increased but the supply of goods were not enough to satisfy man’s needs.
- Needs differentiate from man to man. If either parties get what they need then it is double coincidence. If not it is a trouble as they don’t get what they need.
- In the barter system it is difficult to divide and sub-divide goods.Posibility of exchange his good for only one good not for two or more.
- The value of the goods cannot be distributed equally as there were no measure during that period.
- The exchange of goods worth a service of a person was impossible as it was inconvenient to measure it. Barter sytem cannot exchange goods for services.
- Perishable goods could not saved as wealth for their future expenses. The economy could not contribute anything towards capital formation of the country too.
Posted by Rajkumar Rajkumar 5 years, 4 months ago
- 2 answers
Neha Singh 5 years, 4 months ago
Gaurav Seth 5 years, 4 months ago
HRD Minister Ramesh Nishank announced a major CBSE syllabus reduction for the new academic year 2020-21 on July 7 which was soon followed by an official notification by CBSE on the same.
Considering the loss of classroom teaching time due to the Covid-19 pandemic and lockdown, CBSE reduced the syllabus of classes 9 to 12 with the help of suggestions from NCERT.
Click on the given link to get the deleted syllabus :
<a href="https://www.indiatoday.in/education-today/news/story/cbse-syllabus-reduced-by-30-check-deleted-syllabus-of-cbse-class-10-1698076-2020-07-07">https://www.indiatoday.in/education-today/news/story/cbse-syllabus-reduced-by-30-check-deleted-syllabus-of-cbse-class-10-1698076-2020-07-07</a>
Posted by Rajkumar Rajkumar 5 years, 4 months ago
- 2 answers
Posted by Anupama ?? 5 years, 4 months ago
- 1 answers
Gaurav Seth 5 years, 4 months ago
It means discussion aimed at reaching an agreement.
A negotiation is a strategic discussion that resolves an issue in a way that both parties find acceptable. In a negotiation, each party tries to persuade the other to agree with his or her point of view. By negotiating, all involved parties try to avoid arguing but agree to reach some form of compromise.
Posted by Nutan Kumari 5 years, 4 months ago
- 4 answers
Kap Sharma 5 years, 4 months ago
Yogita Ingle 5 years, 4 months ago
The Poona Pact refers to an agreement between B. R. Ambedkar and Mahatma Gandhi on behalf of depressed classes and caste Hindu leaders on the reservation of electoral seats for the depressed classes in the legislature of British India government. Contrary to popular belief, Mahatma Gandhi was not involved in signing the pact. It was made on 24 September 1932 at Yerwada Central Jail in Pune, India. It was signed by B.R Ambedkar on behalf of the depressed classes and Madan Mohan Malviya on behalf of the Caste Hindus as a means to end the fast that Gandhi was undertaking in jail as a protest against the decision by British prime minister Ramsay MacDonald to give separate electorates to depressed classes for the election of members of provincial legislative assemblies in British India. They finally agreed upon 148 electoral seats.
Posted by Akash Kumar 5 years, 4 months ago
- 3 answers
Gaurav Seth 5 years, 4 months ago
HRD Minister Ramesh Nishank announced a major CBSE syllabus reduction for the new academic year 2020-21 on July 7 which was soon followed by an official notification by CBSE on the same.
Considering the loss of classroom teaching time due to the Covid-19 pandemic and lockdown, CBSE reduced the syllabus of classes 9 to 12 with the help of suggestions from NCERT.
Deleted syllabus of CBSE Class 10 Science
Khush Kaur 5 years, 4 months ago
Posted by Shubham Sonu 5 years, 4 months ago
- 1 answers
Gaurav Seth 5 years, 4 months ago
- On 13th April 1919, the infamous Jallianwala Bagh incident took place.
- On that day, a crowd of villagers who had come to Amritsar to attend a fair gathered in the enclosed ground of Jallianwala Bagh.
- Being from outside the city, they were unaware of the martial law that had been imposed.
- General Dyer entered the area, blocked the only exit point, and opened fire on the crowd, killing and wounding hundreds of people.
- His objective was to ‘produce a moral effect’ to create in the minds of satyagrahis, a feeling of terror and awe.
- As the news spread, crowds took to the streets. There were strikes, clashes with police and attacks on government buildings. The government responded with brutal repression. Seeing violence spread, Mahatma Gandhi called off the movement.
Posted by Vishnu Meena 5 years, 4 months ago
- 2 answers
Sumona Sinha 5 years, 4 months ago
Anupama ?? 5 years, 4 months ago
Posted by Rajesh Siwach 5 years, 4 months ago
- 0 answers
Posted by Anhi Mahajan 5 years, 4 months ago
- 5 answers
Riya Philip 5 years, 3 months ago
Gaurav Seth 5 years, 4 months ago
“Ça va?” is short for Comment ça va? or “how is it going” (i.e., what’s up/how are you). It’s the informal (“familiar”) form of Comment allez vous? (literally, how goes you?).
Literal translation of "comment ça va ?" means "how is it going". This is usually asked to inquire about your mood or how you are faring (exactly the same intention when an English speaker asks you "How are you doing X ?")
Response for "Comment ça va" could be "Ça va trés bien (going on good)" in a case when you are faring well. Or "pas mal (not bad)" when you don't feel either sad or happy. And of course "Mal (bad)" when you are not happy or fine.
Posted by Shams Tabrez 5 years, 4 months ago
- 2 answers
Ranveer Yadav 5 years, 4 months ago
Posted by Hriday Kashyap 5 years, 4 months ago
- 2 answers
Gaurav Seth 5 years, 4 months ago
Social peace and Imperialism : The refrigerated ships reduced shipping cost and lowered meat prices in Europe. The poor in Europe could now consume a more varied diet. Better living conditions promoted social peace within the country and support for Imperialism abroad.
Nivi :) 5 years, 4 months ago
Posted by Mohit Thakur 5 years, 4 months ago
- 3 answers
Syed Sadiq Ahamed 5 years, 4 months ago
Gaurav Seth 5 years, 4 months ago
Pythagoras Theorem
Statement: In a right angled triangle, the square of the hypotenuse is equal to the sum of squares of the other two sides.
Given: A right triangle ABC right angled at B.
To prove: AC2 = AB2 + BC2
Construction: Draw BD 
AC
Proof :
We know that: If a perpendicular is drawn from the vertex of the right angle of a right triangle to the hypotenuse, then triangles on both sides of the perpendicular are similar to the whole triangle and to each other.
ADB 
ABC
So, 
(Sides are proportional)
Or, AD.AC = AB2 ... (1)
Also, BDC ABC
So, 
Or, CD. AC = BC2 ... (2)
Adding (1) and (2),
AD. AC + CD. AC = AB2 + BC2
AC (AD + CD) = AB2 + BC2
AC.AC = AB2 + BC2
AC2 = AB2 + BC2
Hence Proved.
Posted by Aaisha Maaria 5 years, 4 months ago
- 3 answers
Posted by Aaisha Maaria 5 years, 4 months ago
- 1 answers
Posted by Pallavi Yadav 5 years, 4 months ago
- 2 answers
Posted by Aaisha Maaria 5 years, 4 months ago
- 1 answers
Posted by Aaisha Maaria 5 years, 4 months ago
- 1 answers
Posted by Navnidhi Gandhi 5 years, 4 months ago
- 3 answers
Syed Sadiq Ahamed 5 years, 4 months ago
Posted by Badal Gupta 5 years, 4 months ago
- 1 answers
Gaurav Seth 5 years, 4 months ago
Dear cousin,
Hope this letter of mine finds recovering and convalescing fast! I was very much shocked and concerned to have known about your sudden illness. I was told your blood-cell count had dipped very low! Thank God, you were timely admitted and treated by professional doctors. Thank God you are back home. I would like to advise you a few golden tips for your faster recovery. Kindly don't allow any negative thought or worry to upset the peace of your mind. With peace in your mind you will recover faster. If possible, do watch some amusing, comic, and humorous movies, programmes, etc. Laughter really heals very fast. Regularly pray to God Almighty for his blessings. We are always praying for your speedy recovery. Next Sunday, I along with my family are coming to see you. I wish you a very speedy recovery. Regards to dear uncle and aunt.
Yours lovingly,
Your cousin.
Posted by Vashu Tyagi 5 years, 4 months ago
- 0 answers
Posted by Vashu Tyagi 5 years, 4 months ago
- 5 answers
Ishita Jain 5 years, 4 months ago
Neha Singh 5 years, 4 months ago
Anupama ?? 5 years, 4 months ago
Gaurav Seth 5 years, 4 months ago
Everything available in our environment which can be used to satisfy our needs, provided, it is technologically accessible, economically . feasible and culturally acceptable can be termed as Resource. Examples, coal, water, air, minerals, etc.
Posted by Atharv Bharadiya 5 years, 4 months ago
- 1 answers
Yogita Ingle 5 years, 4 months ago
Under this treaty, Greece recognized as an independent nation.
The Treaty of Constantinople was part of the Constantinople Conference which began in 1832.
The participation of this conference included France, Britain, and Russia (Great powers) and on the other side the Ottoman Empire.
The treaty was put forward as Leopold I decline to accept the Greece throne because he was unhappy about the Aspropotamos–Spercheios line.
Posted by Ananya Singh 5 years, 4 months ago
- 0 answers
Posted by Vaishnavi Koppineedi 5 years, 4 months ago
- 3 answers
Vaishnavi Koppineedi 5 years, 4 months ago
Gaurav Seth 5 years, 4 months ago
कहलाने एकत बसत अहि मयूर ,मृग बाघ।
जगतु तपोबन सौ कियौ दीरघ -दाघ निदाघ।।
Explanation: In this couplet, the poet says that animals suffering from scorching heat are sitting in one place. Peacocks and snakes are sitting together, deer and lions are sitting together. The poet says that due to the heat, the forest has become like Tapovan. Just as all the people in Tapovan live together by forgetting mutual malice, in the same way, these animals, suffering from heat, are also sitting together forgetting mutual malice.
बतरस -लालच लाल की मुरली धरी लुकाइ।
सौंह करैं भौंहनु हँसै ,दैन कहैं नटि जाइ।।
Explanation: - In this, the poet describes the stealing of Shri Krishna's flute by the gopis. The poet says that the gopis have stolen his flute in the greed to talk to Shri Krishna. The gopis also swear that they have not stolen the flute, but later turn around and laugh and are refusing to give the flute.
Posted by Vaibhav Raj 5 years, 4 months ago
- 1 answers
Gaurav Seth 5 years, 4 months ago
A n s w e r :
t a n (x + 30 °) = 1
tan (x + 30°) = tan 45°
(x + 30 °) = 45 °
x = 15 °
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Saurav Raj 5 years, 4 months ago
1Thank You