Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 581 · 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.The simple interest on ₹19700 for 1 year is ₹985. What is the rate of interest (% per year)?
2. 2.In how many years will ₹17500 earn ₹2625 as simple interest at 15% per year?
3. 3.What sum of money earns ₹984 simple interest in 4 years at 6% per year (in ₹)?
4. 4.Find the simple interest on ₹8200 at 9% per year for 4 years (in ₹).
5. 5.What sum of money earns ₹1260 simple interest in 3 years at 4% per year (in ₹)?
6. 6.The simple interest on ₹9700 for 2 years is ₹970. What is the rate of interest (% per year)?
7. 7.The simple interest on ₹2800 for 5 years is ₹1960. What is the rate of interest (% per year)?
8. 8.The simple interest on ₹17000 for 1 year is ₹680. What is the rate of interest (% per year)?
9. 9.What sum of money earns ₹176 simple interest in 4 years at 4% per year (in ₹)?
10. 10.What sum of money earns ₹6405 simple interest in 5 years at 7% per year (in ₹)?
11. 11.The simple interest on ₹8400 for 1 year is ₹1008. What is the rate of interest (% per year)?
12. 12.Diya puts ₹3700 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
13. 13.What sum of money earns ₹5082 simple interest in 3 years at 14% per year (in ₹)?
14. 14.Find the simple interest on ₹7300 at 15% per year for 1 year (in ₹).
15. 15.Find the simple interest on ₹6200 at 15% per year for 4 years (in ₹).
16. 16.Find the simple interest on ₹19900 at 12% per year for 3 years (in ₹).
17. 17.Diya puts ₹4200 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
18. 18.In how many years will ₹6100 earn ₹1281 as simple interest at 7% per year?
19. 19.The simple interest on ₹1800 for 2 years is ₹108. What is the rate of interest (% per year)?
20. 20.Diya puts ₹7500 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
21. 21.Diya puts ₹8500 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
22. 22.What sum of money earns ₹484 simple interest in 2 years at 11% per year (in ₹)?
23. 23.Diya puts ₹5200 in a bank at 6% simple interest per year. How much will she have after 3 years (in ₹)?
24. 24.The simple interest on ₹19700 for 5 years is ₹5910. What is the rate of interest (% per year)?
25. 25.In how many years will ₹20000 earn ₹4800 as simple interest at 8% per year?
26. 26.Find the simple interest on ₹800 at 13% per year for 3 years (in ₹).
27. 27.In how many years will ₹17000 earn ₹5100 as simple interest at 15% per year?
28. 28.What sum of money earns ₹2920 simple interest in 4 years at 5% per year (in ₹)?
29. 29.In how many years will ₹16600 earn ₹12450 as simple interest at 15% per year?
30. 30.Find the simple interest on ₹17600 at 15% per year for 4 years (in ₹).
31. 31.The simple interest on ₹7300 for 2 years is ₹2044. What is the rate of interest (% per year)?
32. 32.Find the simple interest on ₹3200 at 14% per year for 3 years (in ₹).
33. 33.In how many years will ₹6900 earn ₹1863 as simple interest at 9% per year?
34. 34.In how many years will ₹16900 earn ₹2028 as simple interest at 6% per year?
35. 35.What sum of money earns ₹8190 simple interest in 3 years at 14% per year (in ₹)?
36. 36.What sum of money earns ₹2457 simple interest in 3 years at 13% per year (in ₹)?
37. 37.In how many years will ₹1900 earn ₹304 as simple interest at 8% per year?
38. 38.Diya puts ₹16600 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
39. 39.Diya puts ₹12800 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
40. 40.Find the simple interest on ₹1200 at 2% per year for 4 years (in ₹).

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