| Coverage : The GMAT Practice Test - Math - Compound Interest has been designed to test the important concepts related to compound interest. The test covers important topics like determining compound interest annually or half-yearly on certain amount, computing simple interest, etc. |
| 1. | What will be the compound interest on Rs. 8000 at 6% per annum for 3 years, compounded annually? |
| a. | | 1080.19 |
| b. | | 1088 |
| c. | | 1528.13 |
| d. | | 4686
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| 2. | What will be the compound interest on Rs. 5000 at 2% per annum for 2 years, compounded annually? |
| a. | | 12.03 |
| b. | | 202 |
| c. | | 898 |
| d. | | 135
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| 3. | What will be the compound interest on Rs. 6400 at 4% per annum for 1 year, compounded annually? |
| a. | | 256 |
| b. | | 385 |
| c. | | 1056 |
| d. | | 463
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| 4. | What will be the compound interest on Rs. 7500 at 6% per annum for 2 years, compounded annually? |
| a. | | 120 |
| b. | | 230 |
| c. | | 927 |
| d. | | 358 |
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| 5. | What will be the compound interest on Rs. 2500 at 16% per annum for 2 years 3 monthts, compounded annually? |
| a. | | 568 |
| b. | | 162.13 |
| c. | | 469.27 |
| d. | | 998.56
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| 6. | What will be the compound interest on Rs. 2000 at 12% per annum for 1 year 4 months, compounded annually? |
| a. | | 329.6 |
| b. | | 239.8 |
| c. | | 227 |
| d. | | 118
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| 7. | What will be the compound interest on Rs. 3600 at 4% per annum for 2 year 6 months, compounded annually? |
| a. | | 326 |
| b. | | 115.8 |
| c. | | 371.64 |
| d. | | 816
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| 8. | What will be the compound interest on Rs. 7500 at 12% per annum for 1 year 4 months, compounded annually? |
| a. | | 1236 |
| b. | | 1198 |
| c. | | 1133 |
| d. | | 4677
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| 9. | What will be the compound interest on Rs. 8000 at 6% per annum for 2 year, the interest being compounded half-yearly? |
| a. | | 1329.6 |
| b. | | 1005 |
| c. | | 1004.07 |
| d. | | 1008
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| 10. | What will be the compound interest on Rs. 6500 at 4% per annum for 1 year, the interest being compounded half-yearly? |
| a. | | 109.5 |
| b. | | 102 |
| c. | | 262.6 |
| d. | | 108
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| 11. | What will be the compound interest on Rs. 7500 at 8% per annum for 1 year, the interest being compounded half-yearly? |
| a. | | 296 |
| b. | | 136 |
| c. | | 147 |
| d. | | 612
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| 12. | What will be the compound interest on Rs. 5000 at 4% per annum for 2 year, the interest being compounded half-yearly? |
| a. | | 1296.5 |
| b. | | 412.16 |
| c. | | 2531 |
| d. | | 9407
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| 13. | What will be the compound interest on Rs. 2500 at 12% per annum for 6 months, compounded quarterly? |
| a. | | 1529.6 |
| b. | | 468.5 |
| c. | | 681.02 |
| d. | | 152.25
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| 14. | What will be the compound interest on Rs. 4400 at 16% per annum for 9 months, compounded quarterly? |
| a. | | 549.40 |
| b. | | 563.6 |
| c. | | 164.67 |
| d. | | 546.12
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| 15. | What will be the compound interest on Rs. 6000 at 8% per annum for 3 months, compounded quarterly? |
| a. | | 235 |
| b. | | 350 |
| c. | | 120 |
| d. | | 665
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| 16. | What will be the compound interest on Rs. 7800 at 20% per annum for 6 months, compounded quarterly? |
| a. | | 799.5 |
| b. | | 165.6 |
| c. | | 568.3 |
| d. | | 289.3
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| 17. | Find out the compound interest on the same sum for the same period at the same rate, if the simple interest on a sum of money at 3% p.a. for 2 years is Rs. 1500. |
| a. | | 785.5 |
| b. | | 967.6 |
| c. | | 1522.5 |
| d. | | 1199.6
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| 18. | Find out the compound interest on the same sum for the same period at the same rate, if the simple interest on a sum of money at 4% p.a. for 3 years is Rs. 600. |
| a. | | 785.5 |
| b. | | 967.6 |
| c. | | 4564.5 |
| d. | | 624.32
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| 19. | Find out the compound interest on the same sum for the same period at the same rate, if the simple interest on a sum of money at 2% p.a. for 1 year is Rs. 875. |
| a. | | 515 |
| b. | | 676 |
| c. | | 875 |
| d. | | 741
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| 20. | Find out the compound interest on the same sum for the same period at the same rate, if the simple interest on a sum of money at 5% p.a. for 2 years is Rs. 1000. |
| a. | | 4855 |
| b. | | 1025 |
| c. | | 1564 |
| d. | | 1916
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| 21. | Find out in what time, will Rs. 15625 become Rs. 21952 at 12% p.a. compounded annually. |
| a. | | 5 |
| b. | | 6 |
| c. | | 3 |
| d. | | 1
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| 22. | Find out in what time, will Rs. 32 become Rs. 243 at 50% p.a. compounded annually. |
| a. | | 2 |
| b. | | 5 |
| c. | | 9 |
| d. | | 3
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| 23. | Find out in what time, will Rs. 1000 become Rs. 1331 at 10% p.a. compounded annually. |
| a. | | 4 |
| b. | | 6 |
| c. | | 3 |
| d. | | 10
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| 24. | Find out in what time, will Rs. 625 become Rs. 729 at 8% p.a. compounded annually. |
| a. | | 10 |
| b. | | 3 |
| c. | | 5 |
| d. | | 2
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| 25. | Find out in what time, will Rs. 256 become Rs. 625 at 25% p.a. compounded annually. |
| a. | | 4 |
| b. | | 6 |
| c. | | 7 |
| d. | | 3
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| 26. | Find out in what time, will Rs. 125 become Rs. 216 at 20% p.a. compounded annually. |
| a. | | 6 |
| b. | | 3 |
| c. | | 1 |
| d. | | 2
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| 27. | Find the sum, if the difference between the compound interest and simple interest on a certain sum at 5 % p.a. for 2 years is Rs. 240. |
| a. | | 1000 |
| b. | | 65000 |
| c. | | 10000 |
| d. | | 96000
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| 28. | Find the sum, if the difference between the compound interest and simple interest on a certain sum at 10 % p.a. for 3 years is Rs. 186. |
| a. | | 3000 |
| b. | | 6000 |
| c. | | 8000 |
| d. | | 7600
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| 29. | Find the sum, if the difference between the compound interest and simple interest on a certain sum at 20 % p.a. for 2 years is Rs. 500. |
| a. | | 65000 |
| b. | | 51000 |
| c. | | 84000 |
| d. | | 12500
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| 30. | Find the sum, if the difference between the compound interest and simple interest on a certain sum at 50 % p.a. for 4 years is Rs. 2344. |
| a. | | 652 |
| b. | | 640 |
| c. | | 500 |
| d. | | 684
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| 31. | Find out the principal that amounts to Rs. 4800 in 2 years at 25/6% p.a. compound interest compounded annually. |
| a. | | 4556324 |
| b. | | 9885.53 |
| c. | | 4685.06 |
| d. | | 4423.68
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| 32. | Find out the principal that amounts to Rs. 2386 in 3 years at 25/4% p.a. compound interest compounded annually. |
| a. | | 1984.22 |
| b. | | 2656.35 |
| c. | | 8545.36 |
| d. | | 2316.80
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| 33. | Find out the principal that amounts to Rs. 5500 in 4 years at 20% p.a. compound interest compounded annually. |
| a. | | 145.424 |
| b. | | 16546.53 |
| c. | | 1465.06 |
| d. | | 2652.40
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| 34. | Find out the principal that amounts to Rs. 2466 in 2 years at 50% p.a. compound interest compounded annually. |
| a. | | 1024 |
| b. | | 1096 |
| c. | | 32606 |
| d. | | 55668
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| 35. | Find out the present worth of Rs. 550 due in 2 years at 2% p.a. compound interest. |
| a. | | 214.002 |
| b. | | 416.86 |
| c. | | 572.22 |
| d. | | 440.69
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| 36. | Find out the present worth of Rs. 720 due in 3 years at 4% p.a. compound interest. |
| a. | | 640.08 |
| b. | | 1096 |
| c. | | 32606 |
| d. | | 55668
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| 37. | Find out the present worth of Rs. 475 due in 2 years at 5% p.a. compound interest. |
| a. | | 430.84 |
| b. | | 146.26 |
| c. | | 6868.3 |
| d. | | 1686.5
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| 38. | Find out the present worth of Rs. 1331 due in 3 years at 10% p.a. compound interest. |
| a. | | 1013 |
| b. | | 1000 |
| c. | | 1565 |
| d. | | 356.68
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| 39. | Find out the effective annual rate of interest corresponding to a nominal rate of 2% p.a. payable half yearly. |
| a. | | 4.67% |
| b. | | 9.88% |
| c. | | 2.51% |
| d. | | 2.01%
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| 40. | Find out the effective annual rate of interest corresponding to a nominal rate of 20% p.a. payable half yearly. |
| a. | | 10% |
| b. | | 21% |
| c. | | 15% |
| d. | | 6%
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| 41. | Find out the effective annual rate of interest corresponding to a nominal rate of 4% p.a. payable half yearly. |
| a. | | 4.04% |
| b. | | 0.31% |
| c. | | 36.8% |
| d. | | 25.6%
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| 42. | Find out the effective annual rate of interest corresponding to a nominal rate of 6% p.a. payable half yearly. |
| a. | | 4.01% |
| b. | | 0.9% |
| c. | | 6.09% |
| d. | | 56.6% |
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| 43. | Find out the effective annual rate of interest corresponding to a nominal rate of 8% p.a. payable half yearly. |
| a. | | 21.01% |
| b. | | 8.16% |
| c. | | 25.5% |
| d. | | 9.86% |
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| 44. | Find out the effective annual rate of interest corresponding to a nominal rate of 12% p.a. payable half yearly. |
| a. | | 25.44% |
| b. | | 25.21% |
| c. | | 96.51% |
| d. | | 3.66%
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| 45. | Find out the rate of interest per annum if a sum of money invested at compound interest, amounts to Rs. 500 in 2 years and to Rs. 520 in 3 years. |
| a. | | 5% |
| b. | | 1% |
| c. | | 4% |
| d. | | 6%
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| 46. | Find out the rate of interest per annum if a sum of money invested at compound interest, amounts to Rs. 240 in 3 years and to Rs. 258 in 4 years. |
| a. | | 8% |
| b. | | 7.5% |
| c. | | 6% |
| d. | | 1.4%
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| 47. | Find out the rate of interest per annum if a sum of money invested at compound interest, amounts to Rs. 375 in 4 years and to Rs. 390 in 5 years. |
| a. | | 1% |
| b. | | 10% |
| c. | | 9% |
| d. | | 4%
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| 48. | Find out the rate of interest per annum if a sum of money invested at compound interest, amounts to Rs. 440 in 2 years and to Rs. 460 in 3 years. |
| a. | | 4.6% |
| b. | | 4.9% |
| c. | | 1.65% |
| d. | | 1.56%
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| 49. | Find out the rate of interest per annum if a sum of money invested at compound interest, amounts to Rs. 600 in 4 years and to Rs. 618 in 5 years. |
| a. | | 78% |
| b. | | 45% |
| c. | | 9% |
| d. | | 3%
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| 50. | Find out the rate of interest per annum if a sum of money invested at compound interest, amounts to Rs. 800 in 2 years and to Rs. 840 in 3 years. |
| a. | | 15% |
| b. | | 7% |
| c. | | 5% |
| d. | | 3%
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