ECONOMICS (CBSE/UGC NET)

ECONOMICS

COMPOUND INTEREST

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Rickey has $740 to deposit into two different savings accounts.-Rickey will deposit $340 into Account I, which earns 3.5% annual simple interest.-He will deposit $400 into Account II, Which earns 4% interest compounded annually.Rickey will not make any additional deposits or withdrawals. Which ammount is closest to the total balance of these two accounts at the end of 4 years?
A
$387.60
B
$855.54
C
$467.94
D
$785.35
Explanation: 

Detailed explanation-1: -There are different types of savings accounts to choose from, and they’re not all alike. The options include traditional savings accounts, high-yield savings accounts, money market accounts, certificates of deposit, cash management accounts and specialty savings accounts.

Detailed explanation-2: -Here’s the simple interest formula: Interest = P x R x T. P = Principal amount (the beginning balance). R = Interest rate (usually per year, expressed as a decimal). T = Number of time periods (generally one-year time periods).

Detailed explanation-3: -How is savings interest calculated? To work out the amount of interest paid on your savings account, you can multiply your account balance by the interest rate you received, then the number of years your money’s been in the account.

Detailed explanation-4: -A certificate of deposit (CD) account is an alternative to a traditional savings account. A CD account typically requires a higher minimum balance than savings accounts, and your funds will usually remain on deposit for a fixed period of time (the “term” of the account).

There is 1 question to complete.