Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 142 · 40 sums

The method (P × R × T ÷ 100): Interest I = P × R × T ÷ 100. Amount after T years = P + I. Turn it round: R = I × 100 ÷ (P × T) and T = I × 100 ÷ (P × R).

1. 1.Priya keeps ₹1600 in a bank at 6% simple interest per year. How much money will there be after 3 years (in ₹)?
2. 2.Aarav keeps ₹1200 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 2 years?
3. 3.Karan keeps ₹300 in a bank at 7% simple interest per year. How much money will there be after 4 years (in ₹)?
4. 4.Priya keeps ₹200 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 1 year?
5. 5.Gurpreet keeps ₹1400 in a bank. After 2 years the simple interest is ₹196. What is the rate of interest per year (in %)?
6. 6.₹100 earns 10% simple interest per year. In how many years will the interest be ₹40?
7. 7.Priya has ₹100. In a piggy bank it stays ₹100. In a bank at 2% simple interest per year, how many rupees more will Priya have after 1 year?
8. 8.₹100 earns 2% simple interest per year. In how many years will the interest be ₹10?
9. 9.Joseph keeps ₹1500 in a bank. After 2 years the simple interest is ₹90. What is the rate of interest per year (in %)?
10. 10.Meera keeps ₹100 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 3 years?
11. 11.Nisha keeps ₹400 in a bank. After 5 years the simple interest is ₹200. What is the rate of interest per year (in %)?
12. 12.Nisha keeps ₹1800 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 3 years?
13. 13.Diya has ₹100. In a piggy bank it stays ₹100. In a bank at 3% simple interest per year, how many rupees more will Diya have after 4 years?
14. 14.Priya keeps ₹1800 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 4 years?
15. 15.Zoya has ₹700. In a piggy bank it stays ₹700. In a bank at 9% simple interest per year, how many rupees more will Zoya have after 2 years?
16. 16.Riya keeps ₹1100 in a bank. After 2 years the simple interest is ₹44. What is the rate of interest per year (in %)?
17. 17.Tara keeps ₹400 in a bank. After 3 years the simple interest is ₹24. What is the rate of interest per year (in %)?
18. 18.Saanvi keeps ₹200 in a bank at 6% simple interest per year. How much money will there be after 2 years (in ₹)?
19. 19.Saanvi keeps ₹700 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 3 years?
20. 20.Saanvi keeps ₹1400 in a bank. After 2 years the simple interest is ₹168. What is the rate of interest per year (in %)?
21. 21.Tara keeps ₹900 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
22. 22.Aditya keeps ₹300 in a bank at 6% simple interest per year. How much money will there be after 1 year (in ₹)?
23. 23.₹1800 earns 2% simple interest per year. In how many years will the interest be ₹180?
24. 24.Saanvi keeps ₹800 in a bank. After 2 years the simple interest is ₹32. What is the rate of interest per year (in %)?
25. 25.Nisha keeps ₹300 in a bank at 8% simple interest per year. How much money will there be after 5 years (in ₹)?
26. 26.Saanvi keeps ₹900 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 4 years?
27. 27.Nisha keeps ₹600 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 2 years?
28. 28.Diya keeps ₹1800 in a bank. After 2 years the simple interest is ₹144. What is the rate of interest per year (in %)?
29. 29.Zoya keeps ₹600 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 5 years?
30. 30.Karan has ₹900. In a piggy bank it stays ₹900. In a bank at 8% simple interest per year, how many rupees more will Karan have after 2 years?
31. 31.Ananya keeps ₹900 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 2 years?
32. 32.Kavya keeps ₹1300 in a bank at 3% simple interest per year. How much money will there be after 1 year (in ₹)?
33. 33.Kabir keeps ₹1400 in a bank at 6% simple interest per year. How much money will there be after 1 year (in ₹)?
34. 34.Priya keeps ₹1500 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 2 years?
35. 35.Vivaan keeps ₹500 in a bank. After 1 year the simple interest is ₹40. What is the rate of interest per year (in %)?
36. 36.Isha has ₹1900. In a piggy bank it stays ₹1900. In a bank at 7% simple interest per year, how many rupees more will Isha have after 1 year?
37. 37.Saanvi keeps ₹1200 in a bank. After 2 years the simple interest is ₹48. What is the rate of interest per year (in %)?
38. 38.Isha has ₹200. In a piggy bank it stays ₹200. In a bank at 5% simple interest per year, how many rupees more will Isha have after 4 years?
39. 39.Rahul keeps ₹300 in a bank at 6% simple interest per year. How much money will there be after 2 years (in ₹)?
40. 40.Farhan keeps ₹1900 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 4 years?

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