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A student answered 76 problems on a test correctly and received a grade of 80%. How many problems were on the test, if all the problems were worth the same number of points?

Respuesta :

Answer:

The total numbers of problems is 95

Step-by-step explanation:

Let the total numbers of problems be x

So, Total no. of problems x is 100%

Correct no. of problems on test  = 76

We are given that he  received a grade of 80%.

So, Correct no. of problems is 80 i.e. 80%

So, [tex]\frac{x}{76}=\frac{100}{80}\\x=\frac{100}{80} \times 76\\x=95[/tex]

Hence the total numbers of problems is 95

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