Rohan's score in the mid-term exam was
75, and his score in the final exam was
90. If the weight of the final exam is
twice that of mid-term, what is Rohan's
final score in the course ?
825
80
85.5
85
Answers
Answered by
1
Answer:
the options are wrong
Step-by-step explanation:
...
Answered by
1
Answer:
Rohan's final score in the course = 85 if Rohan's score on the mid-term exam was 75, and his score on the final exam was 90 and weightage of the
final exam is twice that of mid-term
Step-by-step explanation:
Rohan's score on the mid-term exam was 75
Weightage = W
score on the final exam was 90.
Weightage = 2W
Rohan's final score in the course = (75W + 90*2W) /(W + 2W)
= ( 75W + 180W)/3W
= 255W/3W
= 255/3
= 85
Rohan's final score in the course = 85
Step-by-step explanation:
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