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Real interview footage of Sh Javed Usmani AIR 1 in UPSC CSE 1977. He retired as Chief Secretary of Uttar Pradesh and also served as the state’s CIC. His interview is said to be the only UPSC CSE interview recorded on camera.

Zero is there when we have 2 x 5. This creates 10 and as many pairs of 2 x 5 are there we will have same number of zeros at the end. Now, there are 10 twos in the series as there are 10 even numbers from 1 to 20. So, we need to check the number of fives. We have fives at 5, 10 (5 x 2), 15 (5 x 3) and 20 (5 x 2 x 2). So, the number of zeros at the end will be 4.

Let's break down the problem step by step: • There are 75% skilled workers, so 25% are unskilled. • Among skilled workers, 80% are permanent, so 20% are temporary. • Among unskilled workers, 20% are permanent, so 80% are temporary. Now, let's calculate the number of temporary workers: • For skilled workers, 20% are temporary, which is (20/100) * (75% of the total workers) = (1/5) * (75/100) * Total workers = (3/20) * Total workers. • For unskilled workers, 80% are temporary, which is (80/100) * (25% of the total workers) = (4/5) * (25/100) * Total workers = (1/5) * Total workers. So, the total number of temporary workers is (3/20 + 1/5) * Total workers = (15/100 + 20/100) * Total workers = (35/100) * Total workers = (7/20) * Total workers. Now, we know that the number of temporary workers is 126, so we can set up the equation: (7/20) * Total workers = 126 To solve for Total workers, multiply both sides by (20/7): Total workers = (126 * 20) / 7 Total workers = 360 So, the number of total workers in the company is 360. Therefore, the answer is (b) 360.

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How many zeros are there at the end of the product of 1 x 2 x 3 x 4 .... X 19 x 20?

In a company, there are 75% skilled workers and the remaining ones are unskilled. 80% of skilled workers and 20% of unskilled workers are permanent. If the number of temporary workers is 126, then what is the number of total workers?

Child Marriages Cases in India

Statement 1 is correct: The government of India enacted "The Protection of Plant Varieties and Farmers' Rights (PPV&FR) Act, 2001," to establish a sui generis system. Indian legislation to conform with the International Union for the Protection of New Varieties of Plants (UPOV) 1978, it also includes adequate provisions to protect the interests of public sector breeding institutions and farmers. The legislation acknowledges the contributions of both commercial plant breeders and farmers to plant breeding activity, and it also mandates that it must be implemented in a way that supports the socioeconomic interests of all stakeholders, including the private, public, and research sectors, as well as resource-constrained farmers. Statement 2 is incorrect: Breeders have the exclusive right to produce, sell, market, distribute, import, and export the protected variety. Breeders can appoint agents/licensees and seek civil remedies in the event of violation of rights. The Act allows researchers to conduct experiments or research with any of the registered varieties. This includes using a variety as an initial source of variety to develop another variety, but it requires the registered breeder's prior permission. Statement 3 is incorrect: A variety is eligible for registration under the Act if it essentially meets the Distinctiveness, Uniformity, and Stability (DUS) requirements. The Central Government issues notifications in official Gazettes specifying the genera and species for variety registration.

Niger River originates in Guinea, flows through Mali, Niger, and Nigeria, and empties into the Atlantic Ocean. It does not pass through Chad or Algeria. It runs in a crescent shape through Mali, Niger, on the border with Benin and then through Nigeria, discharging through a massive delta, known as the Niger Delta, into the Gulf of Guinea in the Atlantic Ocean. The Niger is the third-longest river in Africa, exceeded by the Nile and the Congo River. Its main tributary is the Benue River.

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Consider the following statements in the context of the Protection of Plant Varieties and Farmers' Rights Act of 2001: 1. It provides adequate provisions to protect the interests of public sector breeding institutions. 2. Researchers can use registered seed varieties without the need of prior permission of the registered breeder. 3. The state government issues a notification specifying the species for the purpose of registering varieties. Which of the above statements is/are incorrect?