$1.$ Calculate the cumulative one$-$year repricing gap $($CGAP$)$ for FYE $2022$ under the following assumptions: Balances with Central Banks are interest free, amounts due from banks all carry fixed rates, $60\%$ of loans and advances are rate sensitive$,25\%$ of deposits and $50\%$ of investment securities and $100\%$ debt securities in issue are rate sensitive$.2.$ Calculate the gap ratio. Based on this ratio, will net interest income rise or fall if interest rates rise? $3.$ Calculate the dollar impact on net interest income of a $2\%$ rise in interest rates.