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 are 2, 3, 3 and 4 respectively then what would be the average mark of the student?

A student scores 55, 60, 65 and 70 respectively in English, Physics,

1.	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 are 2, 3, 3 and 4 respectively then what would be the average mark of the student?
A.	62.50
B.	63.75
C.	64.25
D.	64.75
Answer» C. 64.25

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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 are 2, 3, 3 and 4 respectively then what would be the average mark of the student?

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