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Posted by Varsha Baboria 5 years, 2 months ago (9244713)
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Posted by Yasir Irfan 5 years, 2 months ago (9935345)
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Posted by Vanshika Dawar 5 years, 2 months ago (9935320)
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Gaurav Seth 5 years, 2 months ago (2898529)
Radius of the roller (r) = 84/ 2 cm = 42 cm
Length of the roller (h) = 120 cm
Curved surface area of the roller = 2πrh
= 2 × 22/ 7 × 42 × 120 cm2 = 44 × 720 cm2 = 31680 cm2
∴ area covered by the roller in 1 revolution = 31680 cm2
∴ area covered by the roller in 500 revolutions = 31680 × 500 cm2 = 15840000 cm
Hence, area of the playground = 15840000/ 100× 100 m2 = 1584 m2 Ans.
Posted by Arpit Pandey 5 years, 2 months ago (9275583)
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Posted by Monika Rani 5 years, 2 months ago (9891712)
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Raj Singh 5 years, 2 months ago (9638823)
Jaynti Asthana 5 years, 2 months ago (9938211)
Shailesh Gond 5 years, 2 months ago (9928037)
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Ojal Rao 5 years, 1 month ago (10087151)
Posted by Tiya. Nerd 🤓 5 years, 2 months ago (9866654)
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Posted by #Abhishek# #Kumar# 5 years, 2 months ago (9917045)
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Yogita Ingle 5 years, 2 months ago (2577571)
Importance of Entrepreneurship:
- Creation of Employment- Entrepreneurship generates employment. It provides an entry-level job, required for gaining experience and training for unskilled workers.
- Innovation- It is the hub of innovation that provides new product ventures, market, technology and quality of goods, etc., and increase the standard of living of people.
- Impact on Society and Community Development- A society becomes greater if the employment base is large and diversified. It brings about changes in society and promotes facilities like higher expenditure on education, better sanitation, fewer slums, a higher level of homeownership. Therefore, entrepreneurship assists the organisation towards a more stable and high quality of community life.
- Increase Standard of Living- Entrepreneurship helps to improve the standard of living of a person by increasing the income. The standard of living means, increase in the consumption of various goods and services by a household for a particular period.
- Supports research and development- New products and services need to be researched and tested before launching in the market. Therefore, an entrepreneur also dispenses finance for research and development with research institutions and universities. This promotes research, general construction, and development in the economy.
#Abhishek# #Kumar# 5 years, 2 months ago (9917045)
Posted by Dhirendr Mathur 5 years, 2 months ago (7042710)
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Posted by Bala Tong Wah 5 years, 2 months ago (9788440)
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Meghna Thapar 5 years, 2 months ago (6237)
Various sources of irrigation in India are canals, tanks , tube wells and other wells, with tube wells and canals together accounting for about 70 % of total irrigation. across the land by simple gravity flow in order to wet it and to infiltrate into the soil. Irrigation in India includes a network of major and minor canals from Indian rivers, groundwater well based systems, tanks, and other rainwater harvesting projects for agricultural activities. Of these groundwater system is the largest.
In 2013-14, only about 36.7% of total agricultural land in India was reliably irrigated, and remaining 2/3rd cultivated land in India is dependent on monsoons. 65% of the irrigation in India is from groundwater.[4]Currently about 51% of the agricultural area cultivating food grains is covered by irrigation . The rest of the area is dependent on rainfall which is most of the times unreliable and unpredictable.
Posted by Shagun Tyagi 5 years, 2 months ago (9930215)
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Vivek Chaurasia 5 years, 2 months ago (8474439)
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Sakshi Jagtap 5 years, 2 months ago (8544477)
Posted by Harshita ?? 5 years, 2 months ago (9924995)
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Yogita Ingle 5 years, 2 months ago (2577571)
Reduction divisions in the life cycle of a liverwort, a moss, a fern and a gymnosperm take place during the production of spores from spore mother cells. In case of an angiosperm, the reduction division occurs during pollen grain formation from anthers and during production of embryo sac from ovule.
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Posted by Barkha 3489 5 years, 2 months ago (9924092)
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Yogita Ingle 5 years, 2 months ago (2577571)
जहांगीर को न्याय की जंजीर के लिए भी याद किया जाता है. ये जंजीर शाहजहां ने सोने की बनवाई थी. जो आगरे के किले शाहबुर्ज और यमुना तट पर स्थित पत्थर के खंबे में लगवाई हुई थी.
Posted by Dhruv .. 5 years, 2 months ago (8758081)
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Har Har Mahadev 🙏 5 years, 2 months ago (5614857)
Posted by Suraiya Jahan 5 years, 2 months ago (9513804)
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Siya Panchal 5 years, 2 months ago (9918108)
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Posted by Baidik Nath Choudhury 5 years, 2 months ago (9183893)
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? S. S. ? 5 years, 2 months ago (9246752)
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