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Ravi had five subjects in his final exam...

Ravi had five subjects in his final examination. The maximum marks in each subject are 100. If his percentage in four subjects is 80, and he scores 65 marks in the fifth subject, determine his overall percentage for the five subjects.

A

0.78

B

0.79

C

0.77

D

0.76

Text Solution

Verified by Experts

The correct Answer is:
C
Total marks in four subjects `=4xx80=320`
Total marks in five subjects
`=320+65=385`
Required percentage
`=(385)/(500)xx100=77%`
`(77)/(100)=0.77`
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