Find the compound interest on Rs. 31250 for 3 years at 8% per annum, compounded annually. MCQ with Answer and Explanation

Find the compound interest on Rs. 31250 for 3 years at 8% per annum, compounded annually.
A. Rs. 8000
B. Rs. 7500
C. Rs. 7824
D. Rs. 8076
Answer: Option C
Solution (By JKExamLibrary)
Amount = 31250 * (1 + 8/100)^3 = 31250 * (27/25)^3 = 31250 * (19683 / 15625) = 2 * 19683 = Rs. 39366. Compound Interest = 39366 - 31250 = Rs. 8076. Correct option is D.

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. 8400 for 2 years at 5% is:
A. Rs. 18
B. Rs. 20
C. Rs. 21
D. Rs. 19

Correct Answer: Option C


Explanation:
D = 8400 × 0.0025 = Rs. 21.

This question belongs to: Maths Compound Interest
Question #2 Report Error
The compound interest on Rs. 2400 for 2 years at 5% per annum is:
A. Rs. 246
B. Rs. 260
C. Rs. 240
D. Rs. 252

Correct Answer: Option A


Explanation:
A = 2400 × (1.05)² = 2400 × 1.1025 = 2646, CI = 2646 − 2400 = Rs. 246.

This question belongs to: Maths Compound Interest
Question #3 Report Error
The difference between CI and SI on Rs. 7700 for 2 years at 10% is:
A. Rs. 70
B. Rs. 77
C. Rs. 80
D. Rs. 74

Correct Answer: Option B


Explanation:
D = 7700 × 0.01 = Rs. 77.

This question belongs to: Maths Compound Interest