A sum of Rs. 720000 amounts to Rs. 1008000 in 4 years at simple interest. The rate is MCQ with Answer and Explanation

A sum of Rs. 720000 amounts to Rs. 1008000 in 4 years at simple interest. The rate is
A. 12%
B. 10%
C. 9%
D. 8%
Answer: Option B
Solution (By JKSSB Mock Tests)
SI = 288000. R = (288000 × 100)/(720000 × 4) = 10%.

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Practice More Simple Interest Questions

Question #1
Simple interest on Rs. 3384000 for 3 years at 80% per annum is
A. Rs. 8121800
B. Rs. 8122000
C. Rs. 8121400
D. Rs. 8121600

Correct Answer: Option D


Explanation:
SI = (3384000 × 80 × 3)/100 = 8121600.

This question belongs to: Maths Simple Interest
Question #2
Principal for Rs. 10800 interest in 6 years at 6%
A. Rs. 29000
B. Rs. 30000
C. Rs. 31000
D. Rs. 28000

Correct Answer: Option B


Explanation:
P = (10800 * 100)/(6 * 6) = 30000.

This question belongs to: Maths Simple Interest
Question #3
The principal that gives Rs. 277200 interest in 7 years at 9% SI is
A. Rs. 440000
B. Rs. 438000
C. Rs. 439000
D. Rs. 441000

Correct Answer: Option A


Explanation:
P = (277200 × 100)/(9 × 7) = 440000.

This question belongs to: Maths Simple Interest