A sum at 12% SI for 4 years amounts to Rs. 224000. Principal MCQ with Answer and Explanation

A sum at 12% SI for 4 years amounts to Rs. 224000. Principal
A. Rs. 138000
B. Rs. 140000
C. Rs. 139000
D. Rs. 141000
Answer: Option B
Solution (By JKSSB Mock Tests)
SI = 84000. P = 224000 - 84000 = 140000.

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Practice More Simple Interest Questions

Question #1
Simple interest on Rs. 56000 for 2 years at 12% per annum is
A. Rs. 13640
B. Rs. 13240
C. Rs. 13840
D. Rs. 13440

Correct Answer: Option D


Explanation:
SI = (56000 × 12 × 2)/100 = 13440.

This question belongs to: Maths Simple Interest
Question #2
A sum of Rs. 1980000 amounts to Rs. 2772000 in 4 years at simple interest. The rate is
A. 9%
B. 12%
C. 8%
D. 10%

Correct Answer: Option D


Explanation:
SI = 792000. R = (792000 × 100)/(1980000 × 4) = 10%.

This question belongs to: Maths Simple Interest
Question #3
Simple interest on Rs. 63000 for 3 years at 9% per annum is
A. Rs. 17210
B. Rs. 16810
C. Rs. 17410
D. Rs. 17010

Correct Answer: Option D


Explanation:
SI = (63000 × 9 × 3)/100 = 17010.

This question belongs to: Maths Simple Interest