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4. If Mariel is top in a group of 10, how many percent of the students are below on her rank?
A. 10%
B. 50%
C. 70%
D. 90%​


Sagot :

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[tex]\huge\bold\blue{{Answer}}[/tex]

D.90%

[tex]\huge\bold\blue{{SOLUTION:}}[/tex]

[tex] \frac{10 - 1}{10 \times 100\% = 90\%} [/tex]

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