Denis scores 7.5 marks in

  1. Denis scores 7.5 marks in a test and it is equivalent to 93.75%.what is the total marks for the test?
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    2. Razah asked by Razah
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  2. The average scores of the last four tests taken by Mike is 86 marks. To raise the scores to 92 marks, at least how many times
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    2. Natni asked by Natni
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  3. Test scores on a university admissions test are normally distributed, with a mean of 500 and a standard deviation of 100.4 marks
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    2. sue asked by sue
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  4. In a test Freya scores 25% more marks than Eva. Eva scores 50% more marks than Dominic. In total the three children score 140
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    2. james asked by james
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  5. A test has 12 problems, and each problem is worth 5 marks. Full marks are given for a correct answer, 2 marks are given if there
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    2. Thomas asked by Thomas
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  6. In a class test 5 marks are given for every correct answer and ( - 2 ) marks are given for every incorrect answer and no marks
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    2. Atul kumar asked by Atul kumar
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  7. A test had 12 problems, and each problem is with five marks. Full marks are given for a correct answer, two marks given if there
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    2. Roberto asked by Roberto
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  8. the mean of a set of test scores is 64. a new student takes the same test and scores 80 marks. when his score is added to the
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    2. jasmine asked by jasmine
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  9. the mean of the scores of student during the first 5 months is 23.8 ( what is the score of the 6 month if the mean of his scores
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    2. Anonymous asked by Anonymous
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  10. The ratio of marks obtained by Ashpreet and Bhupinder onan exam is 6 : 5. If the combined average of their percentage scores is
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    2. xyz asked by xyz
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