The compound interest on Rs. 12000 at 5% per annum for 2 years is: MCQ with Answer and Explanation

The compound interest on Rs. 12000 at 5% per annum for 2 years is:
A. Rs. 1290
B. Rs. 1260
C. Rs. 1200
D. Rs. 1230
Answer: Option D
Solution (By JKExamLibrary)
A = 12000 × (1.05)² = 12000 × 1.1025 = 13230, CI = 13230 − 12000 = Rs. 1230.

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. 6800 for 2 years at 10% is:
A. Rs. 60
B. Rs. 70
C. Rs. 65
D. Rs. 68

Correct Answer: Option D


Explanation:
D = 6800 × 0.01 = Rs. 68.

This question belongs to: Maths Compound Interest
Question #2 Report Error
The simple interest on a sum for 2 years at 8% is Rs. 320. The compound interest on the same sum for 2 years at 8% is:
A. Rs. 358.40
B. Rs. 371.20
C. Rs. 332.80
D. Rs. 345.60

Correct Answer: Option C


Explanation:
P = 32000/(8×2) = 2000. CI = 2000 × 0.1664 = 332.80.

This question belongs to: Maths Compound Interest
Question #3 Report Error
Find the principal that yields a compound interest of Rs. 410 in 2 years at 5% per annum.
A. Rs. 3800
B. Rs. 4200
C. Rs. 4000
D. Rs. 4400

Correct Answer: Option C


Explanation:
CI = P[(1.05)² − 1] = P × 0.1025 = 410 ⇒ P = 410 / 0.1025 = 4000.

This question belongs to: Maths Compound Interest