Math, asked by nainsubhash768, 1 month ago

9. Praveen got 80% marks in Ist semester examination
and 72% marks in the IInd semester examination. In
Ist semester examination, the maximum marks were
1000 and in IInd semester examination the
maximum marks were 1200. Find the percentage of
marks obtained by Praveen considering both the
examination simultaneously.​

Answers

Answered by naitikshaw2007
4

Answer:

Mark in 1st semester = 8O\1OO x 1OOO

= 8OO

Marks in 2nd semester = 72 \1OO x 12OO

= 864

Total marks in semester ( 1OOO + 12OO)

= 22OO

Total marks he scored ( 8OO + 864)

= 1664

1664 \ 22OO x 1OO = 75.64% (ans)

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