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Khadija answered 174 questions correctly on her multiple choice science final and earned a grade of 87%. How many total questions were on the final exam

Respuesta :

MrRoyal

The total number of questions is an illustration of proportions

The total number of questions is 200

How to determine the total questions?

From the question, we have:

Grade = 87%

Questions answered = 174

Represent the total questions with x.

So, the total question is calculated as:

174 = 87% * x

Make x the subject

x = 174/87%

Evaluate the quotient

x = 200

Hence, the total number of questions is 200

Read more about proportions at:

https://brainly.com/question/24461724

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