At what rate percent compound interest will Rs. 5000 amount to Rs. 5618 in 2 years? MCQ with Answer and Explanation

At what rate percent compound interest will Rs. 5000 amount to Rs. 5618 in 2 years?
A. 5%
B. 7%
C. 8%
D. 6%
Answer: Option D
Solution (By JKExamLibrary)
5000(1+r)² = 5618 ⇒ (1+r)² = 1.1236 = (1.06)² ⇒ r = 6%.

This question belongs to: Maths Compound Interest

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Practice More Compound Interest Questions

Question #1 Report Error
At what rate percent compound interest will Rs. 5000 amount to Rs. 6050 in 2 years?
A. 12%
B. 9%
C. 10%
D. 8%

Correct Answer: Option C


Explanation:
5000(1+r)² = 6050 ⇒ (1+r)² = 1.21 ⇒ r = 10%.

This question belongs to: Maths Compound Interest
Question #2 Report Error
The difference between CI and SI for 3 years at 5% on a sum is Rs. 122. Find the sum.
A. Rs. 14000
B. Rs. 15000
C. Rs. 17000
D. Rs. 16000

Correct Answer: Option D


Explanation:
D = P(5/100)² × (3 + 5/100) = P × 0.0025 × 3.05 = 0.007625P = 122 ⇒ P = 122 / 0.007625 = 16000.

This question belongs to: Maths Compound Interest
Question #3 Report Error
The difference between CI and SI on Rs. 6900 for 2 years at 10% is:
A. Rs. 72
B. Rs. 60
C. Rs. 65
D. Rs. 69

Correct Answer: Option D


Explanation:
D = 6900 × 0.01 = Rs. 69.

This question belongs to: Maths Compound Interest