Answer: $40,000
Explanation:
Based on the information given in the question, the maximum amount of loans that can be made by this bank will be calculated as:
= Deposit × 1/Reserve ratio
= $10000 × 1/25%
= $10000 × 1/0.25
= $10000 × 4
= $40000
Therefore, the maximum increase in money supply is $40000.