Adi = 18 hari
Penjelasan dengan langkah-langkah:
B + A = 6
A = 2B
1/A + 1/B = 1/6
1/2B + 2/2B = 1/6
3/2B = 1/6
1 x 2B = 3 x 6
2B = 18
B = 18/2
= 9 hari
= 2 x 9
= 18 hari
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Adi = 18 hari
Penjelasan dengan langkah-langkah:
B + A = 6
A = 2B
1/A + 1/B = 1/6
1/2B + 2/2B = 1/6
3/2B = 1/6
1 x 2B = 3 x 6
2B = 18
B = 18/2
= 9 hari
A = 2B
= 2 x 9
= 18 hari