Madlix0329 Madlix0329

08-02-2017
Mathematics

contestada

Gerardo scored 75% on his math test. He answered 16 questions correctly.How many questions were on the test?

What's the answer and how do I work it out?!!

Respuesta :

Nirina7 Nirina7

14-02-2017

16 answers ------------->75%
x <---------------------- 100%

x= 16x100/75=21 answers
the questions were 21

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