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Simple Interest - Questions and Answers

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26. What annual payment will discharge a debt of Rs. 580 due in 5 years, the rate being 8% per annum?
A. Rs. 166.40
B. Rs. 65.60
C. Rs. 100
D. Rs. 120
Explanation: ANSWER : Rs. 100
27. The simple interest on a sum of money at 8% per annum for 6 years is half the sum. The sum is:
A. Rs. 4800
B. Rs. 6000
C. Rs. 8000
D. date inadequate
Explanation: ANSWER : Rs. 8000
28. A sum of money becomes (875) of itself in 5 years at a certain rate of interest. The rate per cent per annum is:
A. 5%
B. 8%
C. 10%
D. 12%
Explanation: ANSWER : 12%
29. A sum of money will double itself in 16 years at simple interest with yearly rate of:
A. 10%
B. 6 %
C. 8%
D. 16%
Explanation: ANSWER : 6 %
30. A certain sum of money at simple interest amounts to Rs. 1012 in 2 years. The rate of interest per annum is:
A. 2.5%
B. 3%
C. 4%
D. 5%
Explanation: ANSWER : 4%