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If the average marks of three batches of 55

WebIn a school, average marks of three batches of 40, 50 and 60 students respectively is 45, 55 and 70. Find the average marks of all the students. a. 54.78 b. 55.23 c. 50.36 d. 58.33 View solution Type 3: Change in average when one entry is added/replaced. Examples: … Web50 Correct answer is 'B'. Can you explain this answer? Answers Dinesh Kukreja Total marks of first batch (55) is= 55*50=2750 Total marks of second batch (60) is= …

If the average marks of three batches of 55, 60 and 45 students ...

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If the average marks of three batches of 55, 60 and 45 students …

Web4 apr. 2024 · Average marks of all students = 54.68 So, option A is correct. Note: Students might try to find the solution by applying the formula of average marks to the given … WebIf the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is. asked Mar 2 in Mathematics by … WebGENPACT Question Solution - If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is: A. … straight turd transparent background

If the average marks of three batches of 55 60 and 45 students ...

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If the average marks of three batches of 55

If the average marks of three batches of 55,60 and 45 students ...

Web10 okt. 2024 · If the average marks of three batches of 55,60 and 45 students respectively is 50, 55 and 60, then the average marks (approx.) of all the students is A. 53.33 B. 54.69 C. 55 D. None of these answer this question and I'll mark you as brainliest 2 See answers Advertisement Advertisement WebQuestions : If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55 and 60, then the average marks of all the students is (a) 55 (b) None of these (c) …

If the average marks of three batches of 55

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WebIf the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is: A. 53.33 B. 54.68 C. 55 D. None of these Asked In GENPACT (11 years ago) Unsolved Read Solution (1) Is this Puzzle helpful? (18) (6) Submit Your Solution Advertisements Read Solution (1) : Web30 aug. 2024 · The average marks of three batches = 65, 50, 80, Formula Used Average = sum of data/No. of data Calculation Sum of marks of 50 student = 50 × 65 = 3250 Sum …

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WebAnswer to Solved If the average marks of three batches of 30, 50 and. Skip to main content. Books. Rent/Buy; Read; Return; Sell; Study. Tasks. Homework help; ... If the average marks of three batches of 30, 50 and 70 students respectively is 55, 70 and 70, then the average marks of all the students is: If the average marks of three batches of ... Web12 sep. 2024 · If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, what is the average marks of all the students? Posted by: Bir …

WebIf the average marks of three batches of 55, 60 and 45 students respectively is 50, 55 and 60 , then the average marks of all the students is a) 54.66 b) 53.33 c) 55 d) none of these. Video Link for... rot ist totWebIf the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is: Options; A. 53.33; B. 54.68; C. 55; D. None of these; Correct Answer; 54.68 Explanation. straight tunic topsWebGiven the average marks of 55,60 and 45 students are 50,55 and 60 respectively. Total marks for each batch will be = {(55*50) + (60*55) + (45*60) } This will be = {2750 + 3300 … rotiss for bigWeb1) 53.33, 2) 55, 3) None of these, 4) 54.68, 5) NULL straight twitter accountWeb3 jun. 2024 · A coaching institute has students in 3 batches – X, Y and Z. In a certain examination, the average marks obtained by these batches are 72, 60 and 50 respectively. The average marks of batches X and Y taken together is 69. If the ratio of the number of students in batches Y and Z is 6 : 7. roti strawberryWeb2 Comments to “If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is_____?” Syed … straight turnover strategyWebIf the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is: 53.33 54.68 55 None of these Answer: … roti sunshine company