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gabriella anwswered 72 questions correctly on her multiple choice history final and earned a grade of 36%. how many total question were on final exam

Respuesta :

projjwalshrestha

Answer:

200 questions

Step-by-step explanation:

Here,

total answers Gabriella answered=72

grade = 36%

total number of question = ?(X)

We know,

36% of X = 72

or, 36x/100 = 72

or, 36x = 72*100

or, x = 7200/36

or, x = 200