Career UP AdvancedNumericalReasoning2
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16. Note: Frank invests in silver in week 1. By Week 2, his investment has increased by 3% in value. On week 3, his investment drops by 1.3% from the previous week. On week 4, the value of his investment doubles from the week 2 value. 1: Frank's silver was worth £12,763 on week 3 2: One ounce of silver is worth £11.75 at week 1 and £24.21 by week 4. How much is Frank's silver worth on week 4?