1.
In a certain college of the 100 students, 60% students took Finance course, 45% took Marketing course and 45 students took Operation Management course. If 10 students took all the courses and 10 students none of the three courses, how many students took exactly 2 of these 3 courses?
(Set)
In a certain college of the 100 students, 60% students took Finance course, 45% took Marketing course and 45 students took Operation Management course. If 10 students took all the courses and 10 students none of the three courses, how many students took exactly 2 of these 3 courses?
(Set)Here, to solve the problem, we need to use some laws from the primary concept of sets.
Let, n(F) = 60; n(M) = 45 n(Om)=45; n(T) = 100
All courses taken, n(F M Om )=10
None taken, n(F M Om )^ =10
We know, z(F M Om )=n(T)-n(F M Om)^
= n(F M Om)= 100 - 10 = 90
= So, we can write, n (F M Om)
= n(F)+n(M)+n(Om)-n(FM)-n(MOm)-n(OmF)+n(FMOm)
= 90=60+45+45-{n(FM)+n(MOm)+n(OmF}+10
=90=160-ln(F M)+n(M Om )+n(Om F)
n(F M)+n(M Om )+n(Om F)=70
The number of students who took 2 of these 3 courses is
=70-3(F M Om)= 70 - (3 10) = 70 - 30 = 40
Given, length = 90 feet and Breadth = 66 feet
Stimulated length of tree plantation = 90-(5+5)=90-10 = 80 feet
Stimulated breadth of tree plantation = 66-(5+5)=66-10=56 feet
The number of columns bc = [leaving 4 feet in rows and columns]
=20+1=21
And the number of rows be = [leaving 4 feet in rows and columns]
== 14+1=15
Maximum number of trees that can be planted = 21 15 = 315
In order to force companies to improve policies and practices, society should depend mainly on consumer action rather than government intervention. I completely disagree on this point. Though consumer as a who play a big role in the policymaking of a company. Companies come up: with consumers as per their demands. They innovate new and attractive products for the consumers. In the competitive world. producers or manufacturers observe the market strategy very carefully and then take decisions. In the same their is no more monopoly market in the world. At least, there are some differentiated product. But in all cases, consumers play a very crucial role in the planning and implementing strategies of a company. But to force companies to improve policies and practices only consumer's action will not work at all as all consumers are not well and equally educated. Most of the illiterate consumers do not know about the product the companies produces. So they do not realize which one to accept and which one to refuse. Moreover, specific information about the product is not available to the consumers all the time. That's why people can not take instant measure according to their decision. But government intervention from the upper level can easily eradicate this problem. It has a tremendous effect on this company. Refusal to buy products is a very complex why to force companies to improve policies. Rather concurred authority of the government can take initiatives against these companies if found any anomalies regarding their products.
2.
Essay wetting: Innovation and National Development.
Innovation and National Development
Innovation refers to creating more effective processes, products, and ideas. For a business, it could mean implementing new ideas, improving services or creating dynamic products. It can act as a catalyst that can make your business grow and can help you adapt in the marketplace.
By innovation, we mean changing our business model and making changes in the existing environment to deliver better products or services. Successful innovation should be a part of your national strategy, where you can create a culture of innovation and make a way for creative thinking. It can also increase the likelihood of our nation's succeeding and can create more efficient processes that can result in better productivity and performance.
To be called an innovation, an idea must be replicable at an economical cost and must satisfy a specific need. Innovation involves deliberate application of information, imagination and initiative in deriving greater or different values from resources, and includes all processes by which new ideas are generated and converted into useful products.
A National Development Plan is a large-scale investment project to develop the infrastructure of a country. It requires central planning and monitoring on a National level and implementation on a micro, local level. Adequate funding from government agencies as well as support from citizens will allow short, medium and long-term goals to be met.
There is a huge need for our personal, career or business goals to focus on the micro and macro strategy for National growth. This can include the development of the economic infrastructure, education, social welfare, science, and innovation. Before setting goals, a government reviews the current strengths of each sector and articulate room for growth (both in the long and short-term).
The starting point for any innovation is an awareness of a need that is not being met and some idea of how it could be met e.g ensuring that Nigeria achieves major SDG goals by 2030. Without change, there is no innovation, creativity, or incentive for improvement. Those who initiate change will have a better opportunity to manage the change that is inevitable.
Developing, prototyping and piloting ideas is the second phase of any innovation process involves taking a promising idea and testing it out in practice. A key virtue of quick prototyping is that some innovations often require several attempts before they work. Innovation must be adopted locally as our world is moving fast due to technology, science, and culture to achieve the sustainable development goals by 2030.Every youth should have a big vision and take very small steps to implement their ideas.
Assessing then scaling up and diffusing the good ones is the third stage of the social innovation process comes when an idea is proving itself in practice and can then be grown, potentially through organic growth, replication, adaptation or franchising. Usually, innovations spread in an 'S curve' with an early phase of slow growth amongst a small group of committed supporters, then a phase of rapid take-off, and then a slowing down as saturation and maturity are achieved.
Taking a good idea to scale requires skillful strategy and coherent vision, combined with the ability to marshal resources and support and identify the key points of leverage, the weak chinks in opponents' walls. 'Bees' need to find supportive 'trees' with the machinery to make things happen on a big scale. That, in turn, may demand formal methods to persuade potential backers, including investment appraisals, impact assessments, and newer devices to judge success like 'social returns on investment' or 'blended value'. For many decades there has been a lot of discussion on the problems of scaling up apparently excellent local initiatives. Time and again charismatic social entrepreneurs have established brilliant projects and then spent decades trying and failing to gets the model to take root in other places, even when they have had high profile backing from founders and political leaders. Time and again apparently very powerful ideas have languished and never found sufficient backing to grow to any scale. To understand processes of growth it's important 10 distinguish what is being scaled up and how it is scaled up. The 'what' can vary greatly in nature, along with a continuum from very generic ideas which spread by attraction to tightly controlled growth under a single management team. Each type of growth brings with it different opportunities and challenges.
To sum up the writing, it can be said that innovation is a part and parcel of our national development. A nation with huge innovation can get rid of sufferings of people. The government can adopt several strategies to amplify the overall gross national income. The government can take initiative to declare the next five years as the priority period for the development of overall capacity of the workforce. By introducing intensive skills training measures and initiatives to boost quality education, the government can amplify the capacity of human capital in the country. This in turn will have multifaceted implications on economic growth and development of the country. Citizens with higher level of education and skills will be more proactive, innovative and productive. As a result, they will be able to avail better jobs both home and abroad. The government can also increase employment and productivity through promotion of special economic zones and further integration into the global value chain. A rounded approach to reduce unnecessary transaction cost and various other forms of market failures can also improve the overall innovation scene and the flow of foreign direct investment in the country.
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