Lemma
MediumMoney & interest
AQuA-RAT train #20730 · Arithmetic · Money & interest

A part of certain sum of money is invested at 9% per…

A part of certain sum of money is invested at 9% per annum and the rest at 18% per annum, if the interest earned in each case for the same period is equal, then ratio of the sums invested is?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #20730

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