How Many Dyadic Relationships Are Possible Among 50 People

question 115

Multiple Choice

How many dyadic relationships are possible among 50 people?

• A) 350
• B) 925
• C) 1225
• D) 1650

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Definitions:

Callable

Callable refers to a provision in certain bonds or securities whereby the issuer has the right to redeem the instrument before its maturity date.

Sinking Fund

A reserve fund established by an issuer of a bond to repay the principal amount of the bond at maturity, often through periodic payments.

Coupon Rate

The interest rate stated on a bond when issued, which represents the percentage of interest to be paid to the bondholder.

Short-Term Interest Rates

Interest rates on loan or deposit instruments that have a maturity of one year or less, often serving as indicators of the overall direction of the economy.