What sum will amount to Rs. 14520 in 2 years at 10% per annum compound interest? MCQ with Answer and Explanation

What sum will amount to Rs. 14520 in 2 years at 10% per annum compound interest?
A. Rs. 11000
B. Rs. 13000
C. Rs. 14000
D. Rs. 12000
Answer: Option D
Solution (By JKExamLibrary)
P = 14520 / (1.1)² = 14520 / 1.21 = 12000.

This question belongs to: Maths Compound Interest

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Practice More Compound Interest Questions

Question #1 Report Error
The difference between CI and SI on Rs. 4100 for 2 years at 5% is:
A. Rs. 10.25
B. Rs. 9.50
C. Rs. 11.00
D. Rs. 8.50

Correct Answer: Option A


Explanation:
D = 4100 × 0.0025 = Rs. 10.25.

This question belongs to: Maths Compound Interest
Question #2 Report Error
Find the compound interest on Rs. 50000 for 1 year at 8% per annum, compounded quarterly.
A. Rs. 4121.61
B. Rs. 4310.20
C. Rs. 4000.00
D. Rs. 4200.00

Correct Answer: Option A


Explanation:
Quarterly rate = 8 / 4 = 2%. Time = 4 quarters. Amount = 50000 * (1 + 2/100)^4 = 50000 * (1.02)^4 = 50000 * 1.08243216 = Rs. 54121.61. Compound Interest = 54121.61 - 50000 = Rs. 4121.61.

This question belongs to: Maths Compound Interest
Question #3 Report Error
The compound interest on a sum for 2 years at 8% is Rs. 665.60. The sum is:
A. Rs. 4400
B. Rs. 4000
C. Rs. 3800
D. Rs. 4200

Correct Answer: Option B


Explanation:
CI = P × 0.1664 = 665.60 ⇒ P = 665.60 / 0.1664 = 4000.

This question belongs to: Maths Compound Interest