The reserve requirement is 40%.
Reserve requirement is the percentage of deposits that is required of commercial banks to keep as reserves with the Central Bank. The reserve requirement is a told that is used by the Central Bank of a country to control the level of money supply in the economy.
The first step is to determine the reserves of the bank.
Reserves = checkable deposits - excess reserves
$5 million - $3million = $2 million
Reserve requirement : (reserves / checkable deposits) x 100
($2 million / $5 million ) x 100 = 40%
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