A sum of Rs. 324000 amounts to Rs. 453600 in 4 years at simple interest. The rate is MCQ with Answer and Explanation

A sum of Rs. 324000 amounts to Rs. 453600 in 4 years at simple interest. The rate is
A. 8%
B. 10%
C. 9%
D. 12%
Answer: Option B
Solution (By JKSSB Mock Tests)
SI = 129600. R = (129600 × 100)/(324000 × 4) = 10%.

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Practice More Simple Interest Questions

Question #1
A sum of Rs. 135000 amounts to Rs. 189000 in 4 years at simple interest. The rate is
A. 12%
B. 10%
C. 9%
D. 8%

Correct Answer: Option B


Explanation:
SI = 54000. R = (54000 × 100)/(135000 × 4) = 10%.

This question belongs to: Maths Simple Interest
Question #2
In how many years Rs. 17487 will amount to Rs. 20110 at 5% simple interest?
A. 4 years
B. 5 years
C. 2 years
D. 3 years

Correct Answer: Option D


Explanation:
SI = 2623. T = (2623 * 100)/(17487 * 5) = 3 years.

This question belongs to: Maths Simple Interest
Question #3
The rate at which Rs. 1998000 amounts to Rs. 2597400 in 3 years is
A. 9%
B. 12%
C. 10%
D. 8%

Correct Answer: Option C


Explanation:
SI = 599400. R = (599400 × 100)/(1998000 × 3) = 10%.

This question belongs to: Maths Simple Interest