| 1. | A sum of money becomes 7/6 of itself in 3 years at a certain rate of simple interest. The rate per annum is ? | |
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5 and 5/9 %
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6 and 5/9 %
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18%
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25%
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Report Question| 2. | 12,000 is divided into two parts so that the simple interest on the first part for 3 years at 12% per annum may be equal to the simple interest on the second part for 4 and 1/2 years at 16% per annum. The ratio of the first part to the second part is ? | |
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2 : 1
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1 : 2
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2 : 3
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3 : 2
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| 3. | If the ratio of principal and the simple interest for 5 years is 10 : 3, then the rate of interest is ? | |
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5%
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6%
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8%
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3%
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| 4. | A man loses 55.50 yearly when the annual rate of interest falls from 11.5% to 10%. His capital (in rupees) is ? | |
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3700
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7400
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8325
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11100
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| 5. | The effective annual rate of interest, corresponding to a nominal rate of 6% per annum payable half yearly, is ? | |
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6.06%
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6.07%
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6.08%
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6.09%
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| 6. | Nitin borrowed some money at the rate of 6% p.a. for the first three years, 9% p.a. for the next five years and 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is 8,160, the money borrowed by him (in) was ? | |
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12,000
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6,000
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8,000
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10,000
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| 7. | A man buys a TV priced at Rs. 16000. He pays Rs. 4000 at once and the rest after 15 months on which he is charged a simple interest at the rate of 12% per year. The total amount he pays for the TV is ? | |
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Rs. 18,200
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Rs. 17,800
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Rs. 16,800
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Rs. 17,200
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| 8. | A sum of money was lent at simple interest at a certain rate for 3 years. Had it been lent at 2.5% per annum higher rate, it would have fetched 540 more. The money lent was ? | |
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6400
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6472
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6840
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7200
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| 9. | A sum of Rs. 4000 is lent out in two parts, one at 8% simple interest and the other at 10% simple interest. If the annual interest is Rs. 352, the sum lent at 8% is ? | |
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Rs. 2900
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Rs. 2200
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Rs. 2400
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Rs. 3100
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| 10. | A sum of 400 amounts to 480 in 4 years. What will it amount to if the rate of interest is increased by 2% ? | |
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484
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560
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512
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None of these
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