Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 279 · 40 questions

The method (PRT over 100): SI = P × R × T ÷ 100. Amount = P + SI. Rate R = SI × 100 ÷ (P × T). Time T = SI × 100 ÷ (P × R). Principal P = SI × 100 ÷ (R × T).

1. 1.Diya puts ₹4200 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
2. 2.The simple interest on ₹1300 for 5 years is ₹845. What is the rate of interest (% per year)?
3. 3.In how many years will ₹18700 earn ₹561 as simple interest at 3% per year?
4. 4.What sum of money earns ₹1530 simple interest in 2 years at 5% per year (in ₹)?
5. 5.What sum of money earns ₹1856 simple interest in 4 years at 4% per year (in ₹)?
6. 6.In how many years will ₹5500 earn ₹2145 as simple interest at 13% per year?
7. 7.Find the simple interest on ₹5500 at 13% per year for 4 years (in ₹).
8. 8.The simple interest on ₹19600 for 2 years is ₹1960. What is the rate of interest (% per year)?
9. 9.In how many years will ₹14000 earn ₹980 as simple interest at 7% per year?
10. 10.Diya puts ₹4600 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
11. 11.Find the simple interest on ₹11100 at 15% per year for 5 years (in ₹).
12. 12.In how many years will ₹11800 earn ₹6608 as simple interest at 14% per year?
13. 13.Find the simple interest on ₹20000 at 15% per year for 5 years (in ₹).
14. 14.Find the simple interest on ₹3700 at 4% per year for 2 years (in ₹).
15. 15.In how many years will ₹16700 earn ₹2004 as simple interest at 3% per year?
16. 16.Diya puts ₹16500 in a bank at 4% simple interest per year. How much will she have after 4 years (in ₹)?
17. 17.The simple interest on ₹10400 for 1 year is ₹936. What is the rate of interest (% per year)?
18. 18.What sum of money earns ₹1431 simple interest in 3 years at 3% per year (in ₹)?
19. 19.Find the simple interest on ₹9800 at 14% per year for 4 years (in ₹).
20. 20.Find the simple interest on ₹9300 at 9% per year for 5 years (in ₹).
21. 21.In how many years will ₹15900 earn ₹1431 as simple interest at 3% per year?
22. 22.The simple interest on ₹10400 for 4 years is ₹3328. What is the rate of interest (% per year)?
23. 23.Find the simple interest on ₹2500 at 5% per year for 5 years (in ₹).
24. 24.The simple interest on ₹6400 for 1 year is ₹448. What is the rate of interest (% per year)?
25. 25.Find the simple interest on ₹9400 at 3% per year for 5 years (in ₹).
26. 26.Diya puts ₹1800 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
27. 27.Find the simple interest on ₹17500 at 5% per year for 5 years (in ₹).
28. 28.Diya puts ₹7300 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
29. 29.What sum of money earns ₹224 simple interest in 2 years at 14% per year (in ₹)?
30. 30.What sum of money earns ₹728 simple interest in 4 years at 14% per year (in ₹)?
31. 31.Find the simple interest on ₹10100 at 12% per year for 5 years (in ₹).
32. 32.In how many years will ₹5200 earn ₹2912 as simple interest at 14% per year?
33. 33.Find the simple interest on ₹3600 at 8% per year for 4 years (in ₹).
34. 34.The simple interest on ₹7800 for 1 year is ₹546. What is the rate of interest (% per year)?
35. 35.In how many years will ₹9400 earn ₹2820 as simple interest at 6% per year?
36. 36.In how many years will ₹2600 earn ₹1820 as simple interest at 14% per year?
37. 37.Find the simple interest on ₹6300 at 14% per year for 2 years (in ₹).
38. 38.The simple interest on ₹1600 for 2 years is ₹160. What is the rate of interest (% per year)?
39. 39.What sum of money earns ₹420 simple interest in 5 years at 14% per year (in ₹)?
40. 40.Find the simple interest on ₹11700 at 14% per year for 3 years (in ₹).

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