Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 12 · 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.Aarav has ₹100. In a piggy bank it stays ₹100. In a bank at 5% simple interest per year, how many rupees more will Aarav have after 2 years?
2. 2.Sneha has ₹900. In a piggy bank it stays ₹900. In a bank at 9% simple interest per year, how many rupees more will Sneha have after 1 year?
3. 3.Rohan keeps ₹900 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 4 years?
4. 4.Farhan keeps ₹1500 in a bank at 9% simple interest per year. How much money will there be after 4 years (in ₹)?
5. 5.Nisha keeps ₹500 in a bank at 2% simple interest per year. How much money will there be after 5 years (in ₹)?
6. 6.Farhan keeps ₹1900 in a bank at 5% simple interest per year. How much money will there be after 5 years (in ₹)?
7. 7.Arjun has ₹200. In a piggy bank it stays ₹200. In a bank at 10% simple interest per year, how many rupees more will Arjun have after 3 years?
8. 8.Lakshmi keeps ₹1300 in a bank at 2% simple interest per year. How much money will there be after 2 years (in ₹)?
9. 9.Gurpreet keeps ₹1600 in a bank at 9% simple interest per year. How much money will there be after 5 years (in ₹)?
10. 10.Rahul keeps ₹1100 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 3 years?
11. 11.Riya keeps ₹1300 in a bank at 9% simple interest per year. How much money will there be after 2 years (in ₹)?
12. 12.Meera keeps ₹600 in a bank at 7% simple interest per year. How much money will there be after 2 years (in ₹)?
13. 13.Ananya keeps ₹1800 in a bank. After 4 years the simple interest is ₹648. What is the rate of interest per year (in %)?
14. 14.Zoya keeps ₹1600 in a bank at 10% simple interest per year. How much money will there be after 3 years (in ₹)?
15. 15.Meera has ₹200. In a piggy bank it stays ₹200. In a bank at 9% simple interest per year, how many rupees more will Meera have after 3 years?
16. 16.₹100 earns 3% simple interest per year. In how many years will the interest be ₹12?
17. 17.₹1600 earns 4% simple interest per year. In how many years will the interest be ₹128?
18. 18.Ananya keeps ₹1900 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 2 years?
19. 19.₹1300 earns 5% simple interest per year. In how many years will the interest be ₹325?
20. 20.Kavya keeps ₹400 in a bank at 7% simple interest per year. How much money will there be after 1 year (in ₹)?
21. 21.Sneha has ₹2000. In a piggy bank it stays ₹2000. In a bank at 3% simple interest per year, how many rupees more will Sneha have after 2 years?
22. 22.Sneha keeps ₹1500 in a bank. After 4 years the simple interest is ₹360. What is the rate of interest per year (in %)?
23. 23.Rahul keeps ₹1900 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 4 years?
24. 24.Ananya keeps ₹600 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 4 years?
25. 25.₹100 earns 5% simple interest per year. In how many years will the interest be ₹25?
26. 26.Priya has ₹200. In a piggy bank it stays ₹200. In a bank at 10% simple interest per year, how many rupees more will Priya have after 5 years?
27. 27.Rohan keeps ₹1300 in a bank. After 5 years the simple interest is ₹520. What is the rate of interest per year (in %)?
28. 28.₹1600 earns 9% simple interest per year. In how many years will the interest be ₹576?
29. 29.Tara keeps ₹1100 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 5 years?
30. 30.₹800 earns 6% simple interest per year. In how many years will the interest be ₹192?
31. 31.Meera keeps ₹300 in a bank. After 1 year the simple interest is ₹24. What is the rate of interest per year (in %)?
32. 32.Farhan has ₹1100. In a piggy bank it stays ₹1100. In a bank at 5% simple interest per year, how many rupees more will Farhan have after 1 year?
33. 33.Saanvi keeps ₹700 in a bank. After 5 years the simple interest is ₹105. What is the rate of interest per year (in %)?
34. 34.Priya keeps ₹300 in a bank. After 4 years the simple interest is ₹84. What is the rate of interest per year (in %)?
35. 35.Isha has ₹300. In a piggy bank it stays ₹300. In a bank at 7% simple interest per year, how many rupees more will Isha have after 3 years?
36. 36.Kabir keeps ₹1500 in a bank at 4% simple interest per year. How much money will there be after 4 years (in ₹)?
37. 37.Isha has ₹1600. In a piggy bank it stays ₹1600. In a bank at 8% simple interest per year, how many rupees more will Isha have after 3 years?
38. 38.Sneha keeps ₹100 in a bank. After 2 years the simple interest is ₹4. What is the rate of interest per year (in %)?
39. 39.Rohan keeps ₹500 in a bank. After 5 years the simple interest is ₹50. What is the rate of interest per year (in %)?
40. 40.Arjun keeps ₹500 in a bank at 8% simple interest per year. How much money will there be after 4 years (in ₹)?

Free money maths lessons, practice and worksheets at talentjr.in/money-for-kids