Find the amount owed, if &lt;latex&gt;₦9187000&lt;/latex&gt; borrowed  for &lt;latex&gt;6&lt;/latex&gt; years at 12~**  compound interest per annum with &lt;latex&gt;₦459350.0&lt;/latex&gt; repayment each year and &lt;latex&gt;₦1837400.0&lt;/latex&gt; downpayment