ECONOMICS (CBSE/UGC NET)

ECONOMICS

COMPOUND INTEREST

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The compound interest on Rs. 30, 000 at 7% per annum is Rs. 4347. The period (in years) is:
A
2
B
3
C
4
D
2.5
Explanation: 

Detailed explanation-1: -(30000 + 4347) = Rs. 34347. Let the time be n years. n = 2 years.

Detailed explanation-2: -30, 000. Now the amount after t years will be = A = Principal amount + Compound Interest for t years = 30, 000 + 4347 = Rs. 34, 347.

Detailed explanation-3: -Find the difference between the compound interest and the simple interest on rs 30000 at 7% per annum for three years . please answer very fast. This question answer is 451.29.

Detailed explanation-4: -On what sum will the compound interest at 5% per annum for 2 years compounded annually be Rs 164? Hence, Principal = Rs. 1600.

There is 1 question to complete.