The difference between CI and SI on Rs. 6900 for 2 years at 10% is: MCQ with Answer and Explanation

The difference between CI and SI on Rs. 6900 for 2 years at 10% is:
A. Rs. 72
B. Rs. 69
C. Rs. 60
D. Rs. 65
Answer: Option B
Solution (By JKSSB Mock Tests)
D = 6900 × 0.01 = Rs. 69.

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Practice More Compound Interest Questions

Question #1
The effective rate of interest for 8% per annum compounded half-yearly is:
A. 8.30%
B. 8.08%
C. 8.16%
D. 8.24%

Correct Answer: Option C


Explanation:
Effective = (1.04)² − 1 = 1.0816 − 1 = 8.16%.

This question belongs to: Maths Compound Interest
Question #2
The compound interest on Rs. 1700 at 10% per annum for 2 years is:
A. Rs. 374
B. Rs. 340
C. Rs. 357
D. Rs. 391

Correct Answer: Option C


Explanation:
A = 1700 × 1.21 = 2057, CI = 2057 − 1700 = Rs. 357.

This question belongs to: Maths Compound Interest
Question #3
What sum will yield Rs. 410 as compound interest in 2 years at 5% per annum?
A. Rs. 3900
B. Rs. 4000
C. Rs. 4100
D. Rs. 3800

Correct Answer: Option B


Explanation:
P = 410 / 0.1025 = 4000.

This question belongs to: Maths Compound Interest