Bola 25%, volly 15%, lari 30% dan berenang ?? Jika jumlah siswa ada 50 orang berapa siswa yang suka berenang??
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Penjelasan dengan langkah-langkah:
☁Penyelesaian :
Bola =
25/100 x 50 =
1250 : 100 =
12,5
Volly =
15/100 x 50 =
750 : 100 =
7,5
Lari =
30/100 x 50 =
1.500 : 100 =
15
Berenang =
50 - 12,5 + 7,5 + 15 =
50 - 35 =
15 siswa
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@rasyidafd.