a student scores 55, 60, 65, and 70 respectively in English, Physics , chemistry, and mathematics. If the credits assigned to English, physics, chemistry and mathematics 2,3,3 & 4 respectively then what would be the average mark of the student
Answers
Answered by
1
Answer:
54 is the average score of this question
Answered by
1
Answer:
63.75
Step-by-step explanation:
55*2+60*3+65*3+70*4 / 2+3+3+4
=765/12
=63.75
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