Question

prashant got 80%marks on his half yearly examination and 72%marks in his annual examination. in half yearly examination marks is 1000 and annual examination the maximum marks is 1200. find the percentage of marks obtained by prashant considering both examinations.

Answer 1

He obtained 80% marks when total marks were 1000
Marks obtained = 80/100×1000
=800
He obtained 72% marks when total marks were 1200
Marks obtained = 72/100×1200
=864
Now,
Total marks obtained by him = 800+864= 1664
Now total marks =1000+1200=2200
Percentage of marks obtained annually = 1664/2200×100
=75.63 Ans.

Answer 2

Step-by-step explanation:

to get the solution see the attached image

please mark my answer as brainlist