| 1. | A sum of money becomes 41/40 of itself in 1/4 years at a certain rate of simple interest. The rate of interest per annum is ? | |
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10%
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1%
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2.5%
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5%
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Report Question| 2. | The sum of money that will yield Rs. 60 as simple interest at the rate of 6% per annum in 5 years is ? | |
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200
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225
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175
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300
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| 3. | If a sum of money amounts to 12,900 and 14,250 at the end of 4th year and 5th year respectively at a certain rate of simple interest, then the rate of interest is ? | |
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10%
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12%
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18%
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20%
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| 4. | A sum of money amounts to 850 in 3 years and to 925 in 4 years at some rate of simple interest. The sum is ? | |
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550
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600
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625
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700
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| 5. | In what time will 72 become 81 at 6 and 1/4 % per annum simple interest ? | |
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2 years
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3 years
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2 years 6 months
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None of these
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| 6. | A lends 2500 to B and a certain sum to C at the same time at 7% annual simple interest. If after 4 years, A altogether receives 1120 as interest from B and C, the sum lent to C is ? | |
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700
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6500
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4000
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1500
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| 7. | A sum of Rs. 800 amounts to Rs. 920 in 3 years at the simple interest rate. If the rate is increased by 3% p.a., what will be the sum amount to in the same period ? | |
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992
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962
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942
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982
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| 8. | A person lends 40% of his sum of money at 15% per annum, 50% of rest at 10% per annum and the rest at 18% per annum rate of interest. What would be the annual rate of interest, if the interest is calculated on the whole sum ? | |
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13.4%
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14.33%
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14.4%
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13.33%
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| 9. | The rate of simple interest for which Rs. 6,000 will amount to Rs. 6,900 in 3 years is ? | |
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5%
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7%
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2%
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4%
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| 10. | If a sum of money becomes Rs. 4000 in 2 years and Rs. 5500 in 4 years 6 months at the same rate of simple interest per annum, then the rate of simple interest is ? | |
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21 and 3/7 %
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21 and 2/7 %
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21 and 1/7 %
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21 and 5/7 %
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