Question

Archana got 42 % marks in science , 72% marks in maths, and 55% marks in english . the maximum marks in each of the subjects were 150, 100, and 110 respectively . what is her aggregate perecentage ?

Answer 1

Answer:

54.3%

Step-by-step explanation:

Find the score for each subject:

Science = 42% of 150 = 0.42 x 150 = 63 marks

Math = 72% of 100 = 0.72 x 100 = 72 marks

English = 55% of 110 = 0.55 x 110 = 60.5 marks

Find the total score:

Total = 63 + 72 + 60.5 = 195.5

Find the max score:

Max Score = 150 + 100 + 110 = 360

Find the aggregate percentage:

Aggregate Percentage = 195.5/360 x 100 = 54.3%

Answer: 54.3%

Answer 2

Marks in science = 42% of 150

= 63

marks in maths = 72% of 100 = 72

marks in english = 55% of 110= 60.5

Total marks scored = 63 +72 +60.5= 195.5

max.marks = 150+100+110= 360

So % = 195.5/360 × 100

= 54.3%


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