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A student's grade in a course is determined by 6 quizzes and one examination. If the examination counts thrice as much as each of the quizzes, what fraction of final grade is determined by the examination?
a)1/6
b)1/5
c)1/3
d)?
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- let assume each quiz having 1 mark .then the examination contains 3 marks .
the total marks are =6*1 +3=9
the fraction of examination in final result is 3/9=1/3 - 13 years agoHelpfull: Yes(14) No(1)
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