If Nine Times a Certain Number Is Subtracted from 65

question 250

Multiple Choice

If nine times a certain number is subtracted from 65, the result is 2. Find the number.

• A) 14
• B) 15
• C) 7
• D) 5

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Definitions:

Option Theta

A measure of the rate of decline in the value of an option due to the passage of time.

Time To Expiration

Time to expiration refers to the remaining period until the expiration date of a financial contract, such as an option or futures contract.

Put-Call Parity

Put-Call Parity is a principle stating the relationship between the prices of European put and call options with the same strike price and expiration.

Riskless Asset

An idealized financial instrument that is assumed to have a guaranteed return with no risk of financial loss.