Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 21 · 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 ₹15800 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
2. 2.In how many years will ₹2300 earn ₹368 as simple interest at 4% per year?
3. 3.In how many years will ₹19600 earn ₹1176 as simple interest at 3% per year?
4. 4.In how many years will ₹2000 earn ₹400 as simple interest at 4% per year?
5. 5.In how many years will ₹4800 earn ₹528 as simple interest at 11% per year?
6. 6.Diya puts ₹14900 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
7. 7.Find the simple interest on ₹4500 at 3% per year for 5 years (in ₹).
8. 8.The simple interest on ₹8400 for 3 years is ₹756. What is the rate of interest (% per year)?
9. 9.Find the simple interest on ₹19400 at 6% per year for 2 years (in ₹).
10. 10.What sum of money earns ₹672 simple interest in 2 years at 6% per year (in ₹)?
11. 11.Diya puts ₹1800 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
12. 12.What sum of money earns ₹4004 simple interest in 2 years at 11% per year (in ₹)?
13. 13.Diya puts ₹3600 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
14. 14.The simple interest on ₹16700 for 5 years is ₹6680. What is the rate of interest (% per year)?
15. 15.Diya puts ₹18900 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
16. 16.What sum of money earns ₹1200 simple interest in 4 years at 4% per year (in ₹)?
17. 17.In how many years will ₹12000 earn ₹1800 as simple interest at 15% per year?
18. 18.Find the simple interest on ₹4900 at 7% per year for 2 years (in ₹).
19. 19.Find the simple interest on ₹12400 at 4% per year for 4 years (in ₹).
20. 20.Diya puts ₹13700 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
21. 21.The simple interest on ₹8800 for 5 years is ₹880. What is the rate of interest (% per year)?
22. 22.Find the simple interest on ₹8800 at 14% per year for 3 years (in ₹).
23. 23.What sum of money earns ₹470 simple interest in 5 years at 2% per year (in ₹)?
24. 24.Find the simple interest on ₹2000 at 11% per year for 3 years (in ₹).
25. 25.In how many years will ₹13100 earn ₹2620 as simple interest at 4% per year?
26. 26.Find the simple interest on ₹14500 at 6% per year for 4 years (in ₹).
27. 27.What sum of money earns ₹1302 simple interest in 3 years at 7% per year (in ₹)?
28. 28.The simple interest on ₹14200 for 2 years is ₹2272. What is the rate of interest (% per year)?
29. 29.In how many years will ₹9700 earn ₹2328 as simple interest at 6% per year?
30. 30.What sum of money earns ₹1166 simple interest in 2 years at 11% per year (in ₹)?
31. 31.In how many years will ₹15800 earn ₹1264 as simple interest at 2% per year?
32. 32.Find the simple interest on ₹3400 at 8% per year for 4 years (in ₹).
33. 33.In how many years will ₹19100 earn ₹6303 as simple interest at 11% per year?
34. 34.Find the simple interest on ₹16900 at 11% per year for 3 years (in ₹).
35. 35.In how many years will ₹9900 earn ₹1485 as simple interest at 3% per year?
36. 36.What sum of money earns ₹9168 simple interest in 4 years at 12% per year (in ₹)?
37. 37.Find the simple interest on ₹5700 at 12% per year for 4 years (in ₹).
38. 38.In how many years will ₹600 earn ₹54 as simple interest at 9% per year?
39. 39.Diya puts ₹10200 in a bank at 9% simple interest per year. How much will she have after 1 year (in ₹)?
40. 40.The simple interest on ₹4000 for 3 years is ₹840. What is the rate of interest (% per year)?

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