Economy, asked by shaikhisha47, 7 months ago

student gets 35 marks in theory paper, 15 marks in practical examination and 5 marks in oral examination of a subject. The school gives weight 4, 2 and 1 respectively to these types of examinations. Find the weighted mean of marks for this student.

Answers

Answered by yashkarmur34

9

Explanation:

your answer is 81......

Answered by Anonymous

15

Answer:

Right answer is 81

Explanation:

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