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Posted by Sushant Ankushe 5 years, 1 month ago (8931018)
- 2 answers
Posted by Saloni ? 5 years, 1 month ago (9581552)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Adam Smith is considered the father of economics.
Posted by Mohd Iqbal 5 years, 1 month ago (10019349)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
In the early 20th century a significant alternative to light microscopy was developed, using electrons rather than light to generate the image. Ernst Ruska started development of the first electron microscope in 1931 which was the transmission electron microscope (TEM).
Posted by Saloni ? 5 years, 1 month ago (9581552)
- 2 answers
Posted by Sushant Ankushe 5 years, 1 month ago (8931018)
- 2 answers
Navpreet Kaur 5 years, 1 month ago (9603771)
Posted by Gowtham Yadav 5 years, 1 month ago (10019199)
- 0 answers
Posted by Sunil Choudhary 5 years, 1 month ago (9595044)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Various types of industries are:
- Primary- Industries which deal with obtaining or offering raw materials which are processed as commodities for the customers. Example: Farming, Fishing
- Secondary- Industries which are essentially manufacturing or assembling industries. It receives raw materials from primary industries and processes them to commodities for the customers. Example: Food manufacturing, Textile manufacturing
- Tertiary- These industries act as a support system to the primary and secondary industries. It is also known as the service industry or the service sector. Example: Banking, Transport.
Posted by Saloni ? 5 years, 1 month ago (9581552)
- 3 answers
Yogita Ingle 5 years, 1 month ago (2577571)
A={1,2,3,4,5,6,7,8,9,10} B={2,3,5,7}
(A ∩B) = {1,2,3,4,5,6,7,8,9,10} ∩ {2,3,5,7}
= {2,3,5,7}
= B
Posted by Saloni ? 5 years, 1 month ago (9581552)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Let A={1,3,5,9,18} implies O(A)=5
Now, number of proper subsets of
A=2O(A)−1=25−1= 32 - 1 = 31
Posted by Sunil Choudhary 5 years, 1 month ago (9595044)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Two applications of e-business are
(i) e-Procurement It involves internet-based sales transactions between business firms, including "reverse auctions" that facilitate online trade between a single business purchaser and many sellers, and, digital market places that facilitate online trading between multiple buyers and sellers.
(ii) e-Communication/e-Promotion It includes e-mails, publication of online catalogues displaying images of goods, advertisement through banners, pop-ups, opinion polls and customer surveys, etc. Meetings and conferences may be held by the means of video conferencing.
Posted by Tanishka V B 5 years, 1 month ago (10005937)
- 4 answers
Tejas Maurya 5 years, 1 month ago (9095409)
Yogita Ingle 5 years, 1 month ago (2577571)
Methods Of Separating Mixtures
- Handpicking.
- Threshing.
- Winnowing.
- Sieving.
- Evaporation.
- Distillation.
- Filtration or Sedimentation.
- Separating Funnel.
Posted by Rohit Pawar 5 years, 1 month ago (3533322)
- 2 answers
King Adithya H M... 5 years, 1 month ago (9827241)
Yogita Ingle 5 years, 1 month ago (2577571)
(Sin 30 + cos 30) - (sin 60 + Cos 60)
= [Sin30 + sin (90-30)] - [sin60 - sin (90 - 60 ) ]
= sin 30 + sin 60 - sin 60 - sin 30
=0
Posted by Tanupreet Kaur 5 years, 1 month ago (9902731)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
In the given polynomial p2+p−132,
The first term is p2 and its coefficient is 1.
The middle term is p and its coefficient is 1.
The last term is a constant term −132.
Multiply the coefficient of the first term by the constant 1×−132=−132.
We now find the factor of −132 whose sum equals the coefficient of the middle term, which is 1 and then factorize the polynomial p2+p−132 as shown below:
p2+p−132=p2+12p−11p−132=p(p+12)−11(p+12)=(p−11)(p+12)
Hence, p2+p−132=(p−11)(p+12).
Posted by Eesha Nipanikar 3 years, 6 months ago (10019144)
- 2 answers
Posted by Tanupreet Kaur 5 years, 1 month ago (9902731)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
In the given polynomial a2+5a−104,
The first term is a2 and its coefficient is 1.
The middle term is 5a and its coefficient is 5.
The last term is a constant term −104.
Multiply the coefficient of the first term by the constant 1×−104=−104.
We now find the factor of −104 whose sum equals the coefficient of the middle term, which is 5 and then factorize the polynomial a2+5a−104 as shown below:
a2+5a−104=a2+13a−8a−104=a(a+13)−8(a+13)=(a−8)(a+13)
Hence, a2+5a−104=(a−8)(a+13).
Posted by Meghraj Thakur 5 years, 1 month ago (9788141)
- 0 answers
Posted by Sunil Choudhary 5 years, 1 month ago (9595044)
- 2 answers
Surendra Kourav 5 years, 1 month ago (9679777)
Yogita Ingle 5 years, 1 month ago (2577571)
Business: An economic activity involving the production and sale of goods and services undertaken with a motive of earning profit by satisfying human needs in society is called business.
Characteristics of Business:
- Economic activity: All business activities are economic activities and are done for the sole purpose of earning money.
- Production and procurement of goods and services: A business activity involves production or procurement of goods and services. A manufacturer is involved in production, while a shopkeeper is involved in procurement.
- Sale and exchange of goods and services for the satisfaction of human needs: Sale and exchange of goods and services is done to satisfy human needs.
- Dealing in goods and services on a regular basis: One time dealing in goods or services cannot be termed as a business. The business should happen on a regular basis.
- Profit earning: Profit earning is the fundamental motive of doing a business. Other motives are there but they depend on profit motive.
- Uncertainty of returns: Returns can never be certain in business activity. This happens because of external factors which are outside the control of the business organization.
- Element of risk: An element of risk is always present in business activity.
Posted by Aanya Mittal 5 years, 1 month ago (9895120)
- 2 answers
Posted by Minha Fathima 5 years, 1 month ago (10019099)
- 1 answers
Posted by Farhan Malwan 5 years, 1 month ago (9872259)
- 2 answers
Posted by Minha Fathima 5 years, 1 month ago (10019099)
- 0 answers
Posted by Yash Kumar 5 years, 1 month ago (7548387)
- 0 answers
Posted by Tannu Yadav 5 years, 1 month ago (4036663)
- 1 answers
Gaurav Seth 5 years ago (2898529)
Rohan was a hardworking boy. He wanted to become a doctor. His family condition was not good.
His mother was a general store worker, and his father had a small piece of land which he was struggling to keep. His brother was struggling to get a good college admission, and his sister couldn't find a suitable groom. His wish to become a doctor was neglected by his family, knowing it was ridiculous to wish for things they could not afford. A proper college education to become a doctor was a distant dream for Rohan. For his 15th birthday, his father brought him a cheap second hand laptop he had managed to buy from the small amount of money he made, adjoined with the money from the moneylenders. Rohan was euphoric that day, claiming it as the best day of his life, as he remembered the days and nights he had wished to have a laptop.
He still thought about becoming a doctor, but always ended up with shaking his head with a small scoff, knowing it was nearly impossible. The general store her mother worked in was shutting down soon, and half the income his family made will to along with it. He knew he had to find a job. So the next day, Rohan set out to find a job. He began working as a shopkeeper in one of the stalls in his village, and he made a fair amount. He worked for 6 hours, and got Hundred rupees per hour. On his days off. he helped his father in his farm. But his heart ached to be a doctor. He wanted to help people. But he knew, that being a doctor was not an easy task; it required skill, years of training, and a lot of money. So he began saving up. He bought one of those cheap plastic money banks, and added the money he made daily. By the end of the year, he had made over 50,000 rupees. Rohan was a very hardworking boy. He worked and worked until he had enough money for a proper education. He bought his family a proper house, proper clothes, proper jobs, but still continued to work in that store. Rohan is the perfect example of a rags to riches story. Someday, maybe he will become a doctor.
Posted by Varad Kumbhar 5 years, 1 month ago (9984591)
- 1 answers
Meghna Thapar 5 years, 1 month ago (6237)
Cotton and silk textiles had a huge market in Europe. Indian textiles were by far the most popular, both for their fine quality and exquisite craftsmanship. Different varieties of Indian textiles were sold in the Western markets; for example, chintz, cossaes or khassa, bandanna and jamdani. Kazuo Kobayashi explains how the demand for Indian cotton textiles among Africans underpinned the trans-Atlantic slave trade in the eighteenth century.
Posted by Tanishka V B 5 years, 1 month ago (9268118)
- 5 answers
Tanishka V B 5 years, 1 month ago (9268118)
Tenzin Yankey 5 years, 1 month ago (10044333)
Yamish Jain 5 years, 1 month ago (9654373)
Yamish Jain 5 years, 1 month ago (9654373)
Posted by Pawan Kumar 5 years, 1 month ago (9680160)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
i. Vegetable rice: One cup rice, two spoon oil, you can take olive oil also, Chopped onion, Chopped green chilies, Vegetables (Beans, peas, broccoli, carrot and capsicum), red chili powder, tomatoes and black paper.
ii. Chapati/Roti: Wheat flour, two spoon oil, pinches of salt and water to make dough.
Posted by Iqra Fatima 5 years, 1 month ago (10002033)
- 2 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Physical maps are maps that show natural features of the earth such as mountains, plateaus, plains, rivers and oceans. They are also known as relief maps.
Posted by Mehak Kashyap 5 years, 1 month ago (9659350)
- 2 answers
King Adithya H M... 5 years, 1 month ago (9827241)
Yogita Ingle 5 years, 1 month ago (2577571)
11×6+12×5+36
= 6(11× 1 + 2 × 5 + 6)
= 6(11 +10 + 6)
= 6 (27) = 162
Therefore according to fundamental theorem of arithmetic product of a composite and prime number is always composite number.

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Diksha Janghu 5 years, 1 month ago (10050242)
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