Answer:
$200,000,000
Step-by-step explanation:
Given that:
Amount of securities purchased = $10 million
Desired reserve ratio = 0.05
The bank's excess reserve :
Money multiplier * amount of securities purchased
Money multiplier = 1 / reserve ratio
Money multiplier = 1 / 0.05 = 20
Excess reserve = 20 * $10,000,000
Excess reserve = $200,000,000