Question

Radha secured 60marks out of 100. Sudha secured 70 out of 200 and rajat secured 80 percentage of marks. Also find the ratio of their marks

Answer 1

Answer:

radha got percentage is 60/100×100=60%

sudha got percentage is 70/200×100=35%

rajat got percentage is 80%

percentages ratio

radha/sudha/rajat=60/35/80=12/7/16

Answer 2

Answer: Ratio is : 12 : 7 : 16

Step-by-step explanation:

Marks secured by Radha out of 100 is : 60

Percentage of Radha's marks    =   (60/100)*100

                                                      =   60%

Marks secured by Sudha out of 200 is : 70

Percentage of Sudha's marks    =    (70/200)*100

                                                      =    35%

Percentage of Rajat's marks        =     80%

The ratio of their marks = 60 : 35 : 80

                                        =  12 : 7 : 16

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