tammydebes tammydebes

30-07-2020
Mathematics

contestada

In a class of 80 students, every student had to study mathematics or biology or both mathematics and biology ,If 65 students studied mathematics and 62.5% of teh class studies biology ,how many students studied both subjects

Respuesta :

danielhw2003 danielhw2003

30-07-2020

Answer:

80 x 62.5% is 50.

Step-by-step explanation:

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