Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 252 · 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.Saanvi keeps ₹1400 in a bank. After 5 years the simple interest is ₹350. What is the rate of interest per year (in %)?
2. 2.Aarav has ₹1300. In a piggy bank it stays ₹1300. In a bank at 2% simple interest per year, how many rupees more will Aarav have after 2 years?
3. 3.Farhan keeps ₹800 in a bank. After 1 year the simple interest is ₹56. What is the rate of interest per year (in %)?
4. 4.Sneha keeps ₹1300 in a bank. After 5 years the simple interest is ₹650. What is the rate of interest per year (in %)?
5. 5.Zoya keeps ₹300 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 4 years?
6. 6.Aditya keeps ₹500 in a bank. After 1 year the simple interest is ₹30. What is the rate of interest per year (in %)?
7. 7.₹900 earns 2% simple interest per year. In how many years will the interest be ₹18?
8. 8.Joseph keeps ₹900 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 5 years?
9. 9.₹100 earns 5% simple interest per year. In how many years will the interest be ₹20?
10. 10.Rohan keeps ₹500 in a bank at 2% simple interest per year. How much money will there be after 4 years (in ₹)?
11. 11.Kavya keeps ₹100 in a bank. After 2 years the simple interest is ₹20. What is the rate of interest per year (in %)?
12. 12.Riya keeps ₹300 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 3 years?
13. 13.₹1000 earns 8% simple interest per year. In how many years will the interest be ₹160?
14. 14.Gurpreet keeps ₹2000 in a bank at 8% simple interest per year. How much money will there be after 4 years (in ₹)?
15. 15.Rahul keeps ₹1800 in a bank at 10% simple interest per year. How much money will there be after 2 years (in ₹)?
16. 16.Gurpreet keeps ₹800 in a bank at 8% simple interest per year. How much money will there be after 1 year (in ₹)?
17. 17.Zoya has ₹1800. In a piggy bank it stays ₹1800. In a bank at 9% simple interest per year, how many rupees more will Zoya have after 1 year?
18. 18.Lakshmi keeps ₹1500 in a bank at 8% simple interest per year. How much money will there be after 3 years (in ₹)?
19. 19.Zoya keeps ₹800 in a bank at 5% simple interest per year. How many rupees of interest does it earn in 4 years?
20. 20.₹1000 earns 4% simple interest per year. In how many years will the interest be ₹80?
21. 21.Rohan keeps ₹1700 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 2 years?
22. 22.Ishaan has ₹2000. In a piggy bank it stays ₹2000. In a bank at 6% simple interest per year, how many rupees more will Ishaan have after 3 years?
23. 23.Isha keeps ₹100 in a bank. After 3 years the simple interest is ₹12. What is the rate of interest per year (in %)?
24. 24.Gurpreet keeps ₹1400 in a bank. After 5 years the simple interest is ₹140. What is the rate of interest per year (in %)?
25. 25.Rohan has ₹1200. In a piggy bank it stays ₹1200. In a bank at 4% simple interest per year, how many rupees more will Rohan have after 2 years?
26. 26.Aditya keeps ₹1300 in a bank at 3% simple interest per year. How much money will there be after 2 years (in ₹)?
27. 27.Manav has ₹600. In a piggy bank it stays ₹600. In a bank at 2% simple interest per year, how many rupees more will Manav have after 1 year?
28. 28.Diya has ₹400. In a piggy bank it stays ₹400. In a bank at 2% simple interest per year, how many rupees more will Diya have after 5 years?
29. 29.Isha keeps ₹1600 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 3 years?
30. 30.Sneha keeps ₹300 in a bank at 4% simple interest per year. How much money will there be after 1 year (in ₹)?
31. 31.Isha keeps ₹1000 in a bank. After 4 years the simple interest is ₹80. What is the rate of interest per year (in %)?
32. 32.₹500 earns 7% simple interest per year. In how many years will the interest be ₹35?
33. 33.₹1300 earns 3% simple interest per year. In how many years will the interest be ₹195?
34. 34.₹400 earns 4% simple interest per year. In how many years will the interest be ₹80?
35. 35.Riya keeps ₹700 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 1 year?
36. 36.₹1500 earns 9% simple interest per year. In how many years will the interest be ₹270?
37. 37.₹2000 earns 4% simple interest per year. In how many years will the interest be ₹320?
38. 38.₹1000 earns 8% simple interest per year. In how many years will the interest be ₹400?
39. 39.Rahul keeps ₹1800 in a bank at 7% simple interest per year. How much money will there be after 5 years (in ₹)?
40. 40.Meera keeps ₹1000 in a bank at 6% simple interest per year. How many rupees of interest does it earn in 5 years?

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