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30.09.2019 •
Mathematics
Aschool library has a hundred and twenty dvds in its collection given that 45% of the dvds are about science and 35% are about history how many of the dvds are about other subjects
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Ответ:
80% of 120 (.80 times 120) = 96
120-96= 24
24 of the books are other subjects
Ответ:
Ответ:
20
Step-by-step explanation: