Question

15. The difference between the compound interest and the simple interest on a certain sum for
3 years at 10% per annum is 93. Find the sum.
${ { { { {2 \sqrt{ {x}^{2} } }^{?} }^{?} }^{?} }^{?} }^{?} \times \frac{?}{?}$
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Answer 1

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