in a school for a student out of a 100 he got 74 of average for 7 subjects and he got 79 marks in 8th subject. What is the average of all the subjects?
Answer / Deep Prakash
The total marks obtained by the student out of 7 subjects are: 7 * 74 = 518. The total marks after adding the mark for the 8th subject, which is 79, are: 518 + 79 = 597. The average of all subjects can then be calculated as: 597 / 8 = 74.625 (rounded to two decimal places).
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