The compound interest on Rs. 14000 at 10% per annum for 2 years is: MCQ with Answer and Explanation

The compound interest on Rs. 14000 at 10% per annum for 2 years is:
A. Rs. 3080
B. Rs. 2800
C. Rs. 2940
D. Rs. 3100
Answer: Option C
Solution (By JKSSB Mock Tests)
A = 14000 × (1.1)² = 14000 × 1.21 = 16940, CI = 16940 − 14000 = Rs. 2940.

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Practice More Compound Interest Questions

Question #1
The effective annual rate for 10% per annum compounded quarterly is:
A. 10.47%
B. 10.38%
C. 10.25%
D. 10.50%

Correct Answer: Option B


Explanation:
Quarterly rate 2.5%, (1.025)⁴ = 1.10381289, effective ≈ 10.38%.

This question belongs to: Maths Compound Interest
Question #2
The compound interest on Rs. 500 for 2 years at 4% per annum is:
A. Rs. 41.60
B. Rs. 42.40
C. Rs. 40.00
D. Rs. 40.80

Correct Answer: Option D


Explanation:
A = 500 × (1.04)² = 500 × 1.0816 = 540.80, CI = 540.80 − 500 = Rs. 40.80.

This question belongs to: Maths Compound Interest
Question #3
The effective rate of interest for 5% per annum compounded half-yearly is:
A. 5.12%
B. 5.10%
C. 5.0625%
D. 5.05%

Correct Answer: Option C


Explanation:
Effective rate = (1.025)² − 1 = 1.050625 − 1 = 5.0625%.

This question belongs to: Maths Compound Interest