At what rate percent per annum will a sum of Rs. 7500 amount to Rs. 9000 in 4 years? MCQ with Answer and Explanation

At what rate percent per annum will a sum of Rs. 7500 amount to Rs. 9000 in 4 years?
A. 5%
B. 8%
C. 4%
D. 6%
Answer: Option A
Solution (By JKSSB Mock Tests)
SI = 1500. R = (1500 × 100)/(7500 × 4) = 5%.

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Practice More Simple Interest Questions

Question #1
Simple interest on Rs. 18841 for 10 years at 9% per annum is
A. Rs. 16956
B. Rs. 16806
C. Rs. 17456
D. Rs. 17156

Correct Answer: Option A


Explanation:
SI = (18841 * 9 * 10)/100 = 16956.

This question belongs to: Maths Simple Interest
Question #2
The rate at which Rs. 4563000 amounts to Rs. 5931900 in 3 years is
A. 8%
B. 12%
C. 10%
D. 9%

Correct Answer: Option C


Explanation:
SI = 1368900. R = (1368900 × 100)/(4563000 × 3) = 10%.

This question belongs to: Maths Simple Interest
Question #3
Rate for Rs. 301000 to Rs. 391300 in 3 years SI
A. 9%
B. 8%
C. 10%
D. 12%

Correct Answer: Option C


Explanation:
SI = 90300. R = (90300 * 100)/(301000 * 3) = 10%.

This question belongs to: Maths Simple Interest