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A teacher divided the class into two groups of equal size.
▪︎3/5 of the fir...
Mathematics, 05.05.2021 01:00 Pizzzzza
STEP BY STEP PLS
A teacher divided the class into two groups of equal size.
▪︎3/5 of the first group are right-handed.
▪︎80% of the second group are right-handed.
What fraction of the class is right-handed?
А. 8/9
B.4/5
C.7/10
D.5/7
Answers: 3
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