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Verified answer
Perempuan yg hadir = 40% = 40/100 × 50 = 20 orgLaki laki yg hadir = 50% = 50/100 × 70 = 35 org
Yg tdk hadir = 50 + 70 - (20 + 35) = 65 org = 65/120 × 100% = 54,17%
Verified answer
Total undangan untuk perempuan = 50Total undangan untuk laki- laki = 70
Total seluruh undangan = 50 + 70 = 120
Undangan perempuan yang hadir = 40% × 50 = 20
Undangan laki- laki yang hadir = 50% × 70 = 35
Total undangan yang hadir = 20 + 35 = 55
Total undangan yang tidak bisa hadir = 120 - 55 = 65
Persentase undangan yang tidak hadir = × 100% = 54,167%