Approximately, how much money from the total investment of \rupee 11.5~crore was invested in \emph{State-issued Bonds?}
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For layered pie charts, multiply the outer share by the inner share and then by the total amount. Convert crores to rupees at the end (\(1\ \text{crore}=\rupee10^7\)).
From the pie charts: Government Bonds \& Securities constitute about \(48\%\) of the total portfolio, and within this, State-issued Bonds are about \(25\%\) (approx.). [2mm]
Step 1: Money in Govt.\ Bonds \& Securities \(\approx 48\%\) of \(\rupee 11.5\) crore.
\[
\rupee 11.5 \times 0.48 \approx \rupee 5.52\ \text{crore}.
\]
Step 2: State-issued Bonds \(\approx 25\%\) of the above.
\[
\rupee 5.52 \times 0.25 \approx \rupee 1.38\ \text{crore}.
\]
Since \(1\ \text{crore} = \rupee 10{,}000{,}000\), this is
\[
\approx \rupee 1.387659\times 10^{7} = \rupee 13{,}876{,}590\ (\text{approximately}).
\]
\[
\boxed{\rupee\,13{,}876{,}590\ \text{(about }1.39\ \text{crore)}}
\]
