Mathematics, 27.04.2021 17:00, xxaurorabluexx

In a class 40% of the pupils are girls.
On Tuesday, 25% of the
girls were absent, if 15 girls were
present, how many boys are there
in that class?
71
TEACHER'S SIGNATURE

Answers: 1

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In a class 40% of the pupils are girls.
On Tuesday, 25% of the
girls were absent, if 15...