The simple interest on a sum for 3 years at 6% is Rs. 540. The compound interest on the same sum for 2 years at 6% is: MCQ with Answer and Explanation

The simple interest on a sum for 3 years at 6% is Rs. 540. The compound interest on the same sum for 2 years at 6% is:
A. Rs. 380.00
B. Rs. 370.80
C. Rs. 374.40
D. Rs. 376.00
Answer: Option B
Solution (By JKSSB Mock Tests)
P = 54000/(6×3) = 3000. CI = 3000[(1.06)² − 1] = 3000 × 0.1236 = Rs. 370.80.

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Practice More Compound Interest Questions

Question #1
The compound interest on Rs. 4000 at 10% per annum for 1 year compounded half-yearly is:
A. Rs. 440
B. Rs. 420
C. Rs. 410
D. Rs. 400

Correct Answer: Option C


Explanation:
A = 4000 × (1.05)² = 4000 × 1.1025 = 4410, CI = 4410 − 4000 = Rs. 410.

This question belongs to: Maths Compound Interest
Question #2
The difference between CI and SI on Rs. 6200 for 2 years at 5% is:
A. Rs. 16.00
B. Rs. 13.50
C. Rs. 14.00
D. Rs. 15.50

Correct Answer: Option D


Explanation:
D = 6200 × 0.0025 = Rs. 15.50.

This question belongs to: Maths Compound Interest
Question #3
Find the compound interest on Rs. 5000 at 10% per annum compounded half-yearly for 1 year.
A. Rs. 512.50
B. Rs. 500
C. Rs. 550
D. Rs. 525

Correct Answer: Option A


Explanation:
Half-yearly rate 5%, n=2. A = 5000 × (1.05)² = 5000 × 1.1025 = 5512.50, CI = 5512.50 − 5000 = Rs. 512.50.

This question belongs to: Maths Compound Interest