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Answer :

Answer:

Hi

The answer is 90%

Step-by-step explanation:

45/50 x 100=90

Percent of problems scored by Oscar is [tex]\boldsymbol{ 90\%}[/tex]

Define percentage.

A percentage is a figure or ratio that is stated as a percentage of one hundred. The percent symbol, "[tex]\boldsymbol{\%}[/tex] ," is frequently then used represent it.

Score of Oscar in a test [tex]=\frac{45}{50}[/tex]

Therefore,

Percent of problems scored by Oscar [tex]=\boldsymbol{\frac{45}{50}\times 100 }[/tex]

                                                             [tex]=\boldsymbol{ 90\%}[/tex]

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