Предмет: Математика, автор: strijart

Число 64 уиеньшели на 25% , а потом уменьшили на 15%. Какое получили число?

Ответы

Автор ответа: alaizapomogi

0

64*0.25=16
64-16=48
48*0.15=7,2
48-7.2=40.2

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