Water body with very high nutrient content is known as?

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अपने स्वास्थ्य को बनाए रखने के लिए एक व्यक्ति को कई प्रकार के पोषक तत्वों के लिए कुछ न्यूनतम दैनिक आवश्यकताएं पूरी करनी होंगी। यह मानते हुए कि केवल पोषक तत्व-कैल्शियम, प्रोटीन और कैलोरी हैं और व्यक्ति के आहार में केवल दो खाद्य पदार्थ होते हैं, I और II, जिनकी कीमत और पोषक सामग्री नीचे दी गई तालिका में दिखायी जाती है: खाद्य I (प्रति आईबी), खाद्य द्वितीय (प्रति आईबी), पोषक तत्व कैल्शियम प्रोटीन कैलोरी के लिए न्यूनतम दैनिक आवश्यकता, 10 5 2, 5 4 6, 20 20 13 मूल्य (रुपये), 60, 100, दो खाद्य पदार्थों का संयोजन दैनिक आवश्यकता को पूरा करेगा और कम लागत में प्रवेश करें? इसे एलपीपी के रूप में तैयार करें।

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In 20 packets of a one kg atta, the actual content of atta was as given below (in kg) 0.95, 0.98, 1.02, 1.10, 1.05, 0.96, 0.97, 0.85, 0.90, 0.92, 0.97, 0.975, 1.005, 1.10, 1.15, 1.00, 1.02, 1.05, 1.10, 1.00 A packet was selected from the lot at random. Find the probability that the packet contains (i) 1 kg atta (ii) less than 1 kg atta (iii) More than 1 kg atta

एक किलोग्राम एटा के 20 पैकेट में, एटा की वास्तविक सामग्री नीचे दी गई थी (किलो में) 0.95, 0.98, 1.02, 1.10, 1.05, 0.96, 0.97, 0.85, 0.90, 0.92, 0.97, 0.975, 1.005, 1.10, 1.15, 1.00, 1.02, 1.05, 1.10, 1.00 यादृच्छिक रूप से बहुत से पैकेट का चयन किया गया था। पैकेट में संभावना है कि (i) 1 किलो एटा (ii) 1 किलो से कम एटा (iii) 1 किलो से अधिक एटा