Answer:
As a result of withdrawal of $300 from the saving account. The decrease in the required reserve = 300 * 10% = $30. So, Change in reserve = -$30.
Decrease in loans (since there is no excess reserve) = $300 - $30 = $270
So, change in loans = -$270
Decrease in deposits = $300 (Because it is withdrawn). So, change in deposit = -$300
Balance Sheet
Assets Liabilities
Change in required reserve = -$30 | Change in deposit = -$300
Change in loan = -$270
Total Change -$300 -$300