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A sum of money amounts to $1200 in 3 years at a certain rate of interest. If the
Practice Questions
Q1
A sum of money amounts to $1200 in 3 years at a certain rate of interest. If the true discount is $300, what is the present worth?
$900
$1000
$1100
$1200
Questions & Step-by-Step Solutions
A sum of money amounts to $1200 in 3 years at a certain rate of interest. If the true discount is $300, what is the present worth?
Steps
Concepts
Step 1: Understand that the total amount after 3 years is $1200.
Step 2: Know that the true discount is $300.
Step 3: Use the formula for Present Worth, which is: Present Worth = Amount - True Discount.
Step 4: Substitute the values into the formula: Present Worth = 1200 - 300.
Step 5: Calculate the result: Present Worth = 900.
Present Worth Calculation
– Understanding how to calculate present worth using the amount and true discount.
True Discount
– Knowledge of what true discount means in the context of finance.
Time Value of Money
– Recognizing the impact of time on the value of money and interest rates.
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