The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is...

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The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5. The average score of 5 batches of 20, 25, 30, 15 and 35 students respectively is 40, 35, 30, 40 and 35. Find the average score of all the students put together. 1. 36 35.60 3. 34.20 4. 35.20 None of these 2. 5.

Answer rating: 100% (QA)

Given Number of students in each batch 20 25 30 15 and 35 Average score of each batc... View the full answer