A sum of Rs. 3600000 amounts to Rs. 5040000 in 4 years at simple interest. The rate is MCQ with Answer and Explanation

A sum of Rs. 3600000 amounts to Rs. 5040000 in 4 years at simple interest. The rate is
A. 9%
B. 8%
C. 10%
D. 12%
Answer: Option C
Solution (By JKExamLibrary)
SI = 1440000. R = (1440000 × 100)/(3600000 × 4) = 10%.

This question belongs to: Maths Simple Interest

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Practice More Simple Interest Questions

Question #1 Report Error
Years for Rs. 84000 at 7% to give Rs. 35280 interest
A. 7 years
B. 6 years
C. 4 years
D. 5 years

Correct Answer: Option B


Explanation:
T = (35280 * 100)/(84000 * 7) = 6 years.

This question belongs to: Maths Simple Interest
Question #2 Report Error
A sum of Rs. 24985 amounts to Rs. 49970 in 10 years at simple interest. Rate is
A. 9%
B. 10%
C. 13%
D. 12%

Correct Answer: Option B


Explanation:
SI = 24985. R = (24985 * 100)/(24985 * 10) = 10%.

This question belongs to: Maths Simple Interest
Question #3 Report Error
The principal that gives Rs. 7776000 interest in 8 years at 30% SI is
A. Rs. 3238000
B. Rs. 3240000
C. Rs. 3241000
D. Rs. 3239000

Correct Answer: Option B


Explanation:
P = (7776000 × 100)/(30 × 8) = 3240000.

This question belongs to: Maths Simple Interest