Matematika

Pertanyaan

A:B = 5:17, jumlah A +B = 176, maka selisih A dan B adalah?

1 Jawaban

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    Jawaban :
    Selisih A dan B
    = (A - B)/(A + B) × 176
    = (17 - 5)/(5 + 17) × 176
    = 12/22 × 176
    = 96
    [tex] [/tex]
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