Kareena got 60% marks in English, 75% in hindi and 130 in maths. The max marks in each of subject are 150,200and 150. Fknd her aggregate marks.
.6(150) + .75(200) + 130 = ?
To find Kareena's aggregate marks, we need to calculate the sum of her marks in all the subjects and then calculate the percentage of her total marks out of the maximum possible marks.
Let's calculate her marks in each subject first:
Marks in English = 60% of 150 (maximum marks in English) = (60/100) * 150 = 90
Marks in Hindi = 75% of 200 (maximum marks in Hindi) = (75/100) * 200 = 150
Marks in Maths = 130
Next, we will calculate the sum of her marks in all the subjects:
Total marks = Marks in English + Marks in Hindi + Marks in Maths
= 90 + 150 + 130
= 370
Now, we will calculate the aggregate percentage:
Aggregate percentage = (Total marks / Total maximum marks) * 100
= (370 / (150 + 200 + 150)) * 100
= (370 / 500) * 100
= 74%
Therefore, Kareena's aggregate marks are 370 and her aggregate percentage is 74%.