Percentage in number.

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Presentation transcript:

Percentage in number

The formula to calculate percentage of a Given value when its total value is given is as follows.

tabulated below. Express these marks as percentages. Example1 : The marks obtained by Rani in her twelfth standard exams are tabulated below. Express these marks as percentages. Subjects Maximum Marks obtained Percentage of marks marks (out of 100) English 200 180 ? Tamil 200 188 ? Given:- English marks obtained = 180, total marks = 200 Given:- Tamil marks obtained = 188, total marks = 200

tabulated below. Express these marks as percentages Example2 : The marks obtained by Karthik in his twelfth standard exams are tabulated below. Express these marks as percentages Subjects Maximum Marks obtained Percentage of marks marks (out of 100) Mathematics 200 195 ? Physics 150 132 ? Given:- Mathematics marks obtained = 195, total marks = 200 Given:- Physics marks obtained = 132, total marks = 200

Example3 : Sheela bought 15 apples Example3 : Sheela bought 15 apples. She ate 3 apples and gave the rest of apples to her friends. What is the percentage of apples she gave to her friends? Given:- Total apples = 15, Apples eaten by Sheela = 3

Try these Vinod scored 140 out of 200 in marks. Find the percentage 2. Priya ate 2 out 10 orange. Find the percentage of orange eaten