4f=2500 because 4 trips from 2500 means

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Jakdjskfkskajdiwneosj….. -95/288
90/3 parts of silver = 30 times multiplied by
tin = 12 × 30 = 360g
lead = 8 × 30 = 240g
12.5 / 23 = 0.5434 parts per metal
tin = 12 × 0.5434 = 6.5kg
lead = 8 × 0.5434 = 4.5kg
silver = 3 × 0.5434 = 1.5kg
Answer:
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Step-by-step explanation:
650 letter permutations * 5040 numbers permutations = total licence number possible = 3,276,000