Question

A 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.​

Answer 1

Answer:

answer is 81...

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Answer 2

Answer:

right answer is 81

Step-by-step explanation:

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