Simple Interest MCQs

Maths

Simple Interest MCQs

Practice Simple Interest MCQs with answers and detailed solutions. Learn interest calculation, principal, rate of interest, time period, amount, installment-based questions, and real exam-level quantitative aptitude problems frequently asked in SSC, Railway, Banking, UPSC, JKSSB, Police, Defence, Teaching and other competitive exams.

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Practice Questions

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Question #561
Simple interest on Rs. 639000 for 3 years at 19% per annum is
A. Rs. 364030
B. Rs. 364230
C. Rs. 364630
D. Rs. 364430

Correct Answer: Option B


Explanation:
SI = (639000 × 19 × 3)/100 = 364230.

This question belongs to: Maths Simple Interest
Question #562
The rate at which Rs. 648000 amounts to Rs. 842400 in 3 years is
A. 12%
B. 9%
C. 8%
D. 10%

Correct Answer: Option D


Explanation:
SI = 194400. R = (194400 × 100)/(648000 × 3) = 10%.

This question belongs to: Maths Simple Interest
Question #563
Simple interest on Rs. 657000 for 2 years at 22% per annum is
A. Rs. 289480
B. Rs. 289080
C. Rs. 288880
D. Rs. 289280

Correct Answer: Option B


Explanation:
SI = (657000 × 22 × 2)/100 = 289080.

This question belongs to: Maths Simple Interest
Question #564
The principal that gives Rs. 252000 interest in 6 years at 7% SI is
A. Rs. 601000
B. Rs. 599000
C. Rs. 600000
D. Rs. 598000

Correct Answer: Option C


Explanation:
P = (252000 × 100)/(7 × 6) = 600000.

This question belongs to: Maths Simple Interest
Question #565
In how many years will Rs. 666000 amount to Rs. 932400 at 8% simple interest?
A. 4 years
B. 5 years
C. 7 years
D. 6 years

Correct Answer: Option B


Explanation:
SI = 266400. T = (266400 × 100)/(666000 × 8) = 5 years.

This question belongs to: Maths Simple Interest
Question #566
A sum of Rs. 675000 amounts to Rs. 945000 in 4 years at simple interest. The rate is
A. 10%
B. 12%
C. 9%
D. 8%

Correct Answer: Option A


Explanation:
SI = 270000. R = (270000 × 100)/(675000 × 4) = 10%.

This question belongs to: Maths Simple Interest
Question #567
Simple interest on Rs. 684000 for 3 years at 20% per annum is
A. Rs. 410800
B. Rs. 410400
C. Rs. 410600
D. Rs. 410200

Correct Answer: Option B


Explanation:
SI = (684000 × 20 × 3)/100 = 410400.

This question belongs to: Maths Simple Interest
Question #568
The rate at which Rs. 693000 amounts to Rs. 900900 in 3 years is
A. 12%
B. 10%
C. 8%
D. 9%

Correct Answer: Option B


Explanation:
SI = 207900. R = (207900 × 100)/(693000 × 3) = 10%.

This question belongs to: Maths Simple Interest
Question #569
Simple interest on Rs. 702000 for 2 years at 23% per annum is
A. Rs. 323120
B. Rs. 322920
C. Rs. 322720
D. Rs. 323320

Correct Answer: Option B


Explanation:
SI = (702000 × 23 × 2)/100 = 322920.

This question belongs to: Maths Simple Interest
Question #570
The principal that gives Rs. 277200 interest in 7 years at 9% SI is
A. Rs. 441000
B. Rs. 439000
C. Rs. 438000
D. Rs. 440000

Correct Answer: Option D


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

This question belongs to: Maths Simple Interest
Question #571
A sum of Rs. 720000 amounts to Rs. 1008000 in 4 years at simple interest. The rate is
A. 8%
B. 9%
C. 12%
D. 10%

Correct Answer: Option D


Explanation:
SI = 288000. R = (288000 × 100)/(720000 × 4) = 10%.

This question belongs to: Maths Simple Interest
Question #572
Simple interest on Rs. 729000 for 3 years at 21% per annum is
A. Rs. 459470
B. Rs. 459270
C. Rs. 459670
D. Rs. 459070

Correct Answer: Option B


Explanation:
SI = (729000 × 21 × 3)/100 = 459270.

This question belongs to: Maths Simple Interest
Question #573
The rate at which Rs. 738000 amounts to Rs. 959400 in 3 years is
A. 9%
B. 12%
C. 8%
D. 10%

Correct Answer: Option D


Explanation:
SI = 221400. R = (221400 × 100)/(738000 × 3) = 10%.

This question belongs to: Maths Simple Interest
Question #574
Simple interest on Rs. 747000 for 2 years at 24% per annum is
A. Rs. 358760
B. Rs. 358960
C. Rs. 358360
D. Rs. 358560

Correct Answer: Option D


Explanation:
SI = (747000 × 24 × 2)/100 = 358560.

This question belongs to: Maths Simple Interest
Question #575
In how many years will Rs. 756000 amount to Rs. 1058400 at 8% simple interest?
A. 4 years
B. 5 years
C. 7 years
D. 6 years

Correct Answer: Option B


Explanation:
SI = 302400. T = (302400 × 100)/(756000 × 8) = 5 years.

This question belongs to: Maths Simple Interest
Question #576
A sum of Rs. 765000 amounts to Rs. 1071000 in 4 years at simple interest. The rate is
A. 9%
B. 8%
C. 12%
D. 10%

Correct Answer: Option D


Explanation:
SI = 306000. R = (306000 × 100)/(765000 × 4) = 10%.

This question belongs to: Maths Simple Interest
Question #577
Simple interest on Rs. 774000 for 3 years at 22% per annum is
A. Rs. 511040
B. Rs. 511240
C. Rs. 510840
D. Rs. 510640

Correct Answer: Option C


Explanation:
SI = (774000 × 22 × 3)/100 = 510840.

This question belongs to: Maths Simple Interest
Question #578
The rate at which Rs. 783000 amounts to Rs. 1017900 in 3 years is
A. 9%
B. 10%
C. 8%
D. 12%

Correct Answer: Option B


Explanation:
SI = 234900. R = (234900 × 100)/(783000 × 3) = 10%.

This question belongs to: Maths Simple Interest
Question #579
Simple interest on Rs. 792000 for 2 years at 25% per annum is
A. Rs. 395800
B. Rs. 396200
C. Rs. 396400
D. Rs. 396000

Correct Answer: Option D


Explanation:
SI = (792000 × 25 × 2)/100 = 396000.

This question belongs to: Maths Simple Interest
Question #580
The principal that gives Rs. 378000 interest in 9 years at 10% SI is
A. Rs. 419000
B. Rs. 418000
C. Rs. 420000
D. Rs. 421000

Correct Answer: Option C


Explanation:
P = (378000 × 100)/(10 × 9) = 420000.

This question belongs to: Maths Simple Interest