ECONOMICS (CBSE/UGC NET)

ECONOMICS

COMPOUND INTEREST

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Toni invests $3200 at 7% compound interest per year annum.Calculate the total interest that he will earn in 6 years.
A
$4802.33
B
$3200
C
$53
D
$1602.33
Explanation: 

Detailed explanation-1: -The Compound Interest in Rs. 3200 for 1 year at the rate of 8% p.a. (Compounded half-yearly) is 261.12 .

Detailed explanation-2: -30, 000 at 7% per annum is Rs. 4, 347.

Detailed explanation-3: -(30000 + 4347) = Rs. 34347. Let the time be n years. n = 2 years.

Detailed explanation-4: -For example, the interest on a $30, 000, 36-month loan at 6% is $2, 856.

There is 1 question to complete.