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Samdom For Peace

Mathematics of Finance Calculators/Financial Calculators

I greet you this day,

First: read the notes. Second: view the videos. Third: solve the questions/solved examples. Fourth: check your solutions with my thoroughly-explained solutions. Fifth: check your answers with my calculators.

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Samuel Dominic Chukwuemeka (Samdom For Peace) B.Eng., A.A.T, M.Ed., M.S



Given: Principal, Rate, Time

To Find: Interest, Amount

in

in

Given: Principal, Rate, Interest

To Find: Time, Amount

in

Given: Principal, Rate, Amount

To Find: Time, Interest

in


Given: Principal, Time, Interest

To Find: Rate, Amount

in

Given: Principal, Time, Amount

To Find: Rate, Interest

in

Given: Rate, Time, Interest

To Find: Principal, Amount

in

in


Given: Rate, Time, Amount

To Find: Principal, Interest

in

in

Given: Time, Interest, Amount

To Find: Principal, Rate

in


Given: Principal (Investment), Two Interest Rates, Time, Interest
Both accounts earned interest.

To Find: Investment at each Rate, Amount

in AND in

in


Given: Principal (Investment), Two Interest Rates, Time, Interest
One account received a gain. The other account suffered a loss.

To Find: Investment at each Rate, Amount

in (gain) AND in (loss)

in


Given: Two Interest Rates, Time, Interest
One account received "some" times as much investment as the other account.
The account with the lower rate received "some" times as much investment as the account with the higher rate.

To Find: Investment at each Rate, Total Investment, Amount

in

RECEIVED times as much investment as the

in

in


Given: Two Interest Rates, Time, Interest
One account received "some" times as much investment as the other account.
The account with the higher rate received "some" times as much investment as the account with the lower rate.

To Find: Investment at each Rate, Total Investment, Amount

in

RECEIVED times as much investment as the

in

in