Mathematics, 19.06.2021 16:20 vallhernandez13

100 students are interviewed to see which of biology, chemistry or physics they prefer. 57 of the students are girls. 34 of the girls like biology best.
27 of the boys prefer physics.
20 out of the 28 who prefer chemistry are girls.
What percentage of the students prefer biology?

Answers: 3

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More questions: Mathematics Another questions

100 students are interviewed to see which of biology, chemistry or physics they prefer. 57 of the students are girls. 34 of the girls like biology best. 27 of the boys prefer physics. 20 out of the 28 who prefer chemistry are girls. What percentage of the students prefer biology?

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Another question on Mathematics

100 students are interviewed to see which of biology, chemistry or physics they prefer. 57 of the students are girls. 34 of the girls like biology best.
27 of the boys prefer physics.
20 out of the 28 who prefer chemistry are girls.
What percentage of the students prefer biology?