How Many Four-Digit Numbers Can Be Formed Under the Following

question 25

Multiple Choice

How many four-digit numbers can be formed under the following condition? ​
The leading digit cannot be zero and the number must be less than 7,000.
​

• A)5,800
• B)6,000
• C)5,700
• D)5,600
• E)5,900

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Definitions:

Government Bonds

Long-term debt securities issued by the government to finance its expenditures, offering periodic interest payments to investors.

Reserve Requirement

The minimum amount of reserves a bank must hold against deposits, as mandated by the central bank.

Money Supply

The complete portfolio of monetary assets at a fixed point in time within an economy, including cash, coins, and amounts in checking and savings accounts.

Deposits

Funds placed into banking institutions for safekeeping, which can earn interest over time depending on the type of account.