SuperLegend
29.08.2020 •
Mathematics
Jeff, Helen and Adam are investing their money with the ratios of 1:2.5:1.5 respectively.
The minimum value of investment is $50,000. How much should Helen contribute?
If Jeff increases his investment by $400, how much more should Adam and Helen invest to keep
the ratio the same? (Hint: total value of investment is going to be more than $50.000)
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