Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 75 · 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.Joseph keeps ₹1800 in a bank. After 3 years the simple interest is ₹270. What is the rate of interest per year (in %)?
2. 2.Meera keeps ₹1300 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 1 year?
3. 3.Aarav has ₹1300. In a piggy bank it stays ₹1300. In a bank at 6% simple interest per year, how many rupees more will Aarav have after 4 years?
4. 4.Rohan keeps ₹600 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 1 year?
5. 5.Rohan keeps ₹600 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 2 years?
6. 6.Vivaan keeps ₹1600 in a bank at 4% simple interest per year. How much money will there be after 2 years (in ₹)?
7. 7.Zoya keeps ₹900 in a bank at 5% simple interest per year. How many rupees of interest does it earn in 5 years?
8. 8.Zoya has ₹500. In a piggy bank it stays ₹500. In a bank at 5% simple interest per year, how many rupees more will Zoya have after 5 years?
9. 9.Saanvi has ₹1200. In a piggy bank it stays ₹1200. In a bank at 6% simple interest per year, how many rupees more will Saanvi have after 5 years?
10. 10.₹2000 earns 2% simple interest per year. In how many years will the interest be ₹40?
11. 11.Manav keeps ₹1400 in a bank at 4% simple interest per year. How much money will there be after 1 year (in ₹)?
12. 12.Kavya keeps ₹1100 in a bank at 5% simple interest per year. How much money will there be after 1 year (in ₹)?
13. 13.Kabir keeps ₹500 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 5 years?
14. 14.₹900 earns 9% simple interest per year. In how many years will the interest be ₹162?
15. 15.Ishaan keeps ₹1100 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 1 year?
16. 16.₹400 earns 3% simple interest per year. In how many years will the interest be ₹48?
17. 17.Arjun keeps ₹2000 in a bank at 3% simple interest per year. How much money will there be after 4 years (in ₹)?
18. 18.₹1700 earns 4% simple interest per year. In how many years will the interest be ₹340?
19. 19.Manav keeps ₹1300 in a bank at 6% simple interest per year. How much money will there be after 1 year (in ₹)?
20. 20.₹100 earns 3% simple interest per year. In how many years will the interest be ₹6?
21. 21.Rohan has ₹700. In a piggy bank it stays ₹700. In a bank at 3% simple interest per year, how many rupees more will Rohan have after 5 years?
22. 22.Nisha has ₹200. In a piggy bank it stays ₹200. In a bank at 5% simple interest per year, how many rupees more will Nisha have after 4 years?
23. 23.Dev has ₹600. In a piggy bank it stays ₹600. In a bank at 6% simple interest per year, how many rupees more will Dev have after 3 years?
24. 24.Ishaan has ₹1700. In a piggy bank it stays ₹1700. In a bank at 4% simple interest per year, how many rupees more will Ishaan have after 1 year?
25. 25.Ishaan has ₹100. In a piggy bank it stays ₹100. In a bank at 5% simple interest per year, how many rupees more will Ishaan have after 3 years?
26. 26.Farhan keeps ₹1000 in a bank at 9% simple interest per year. How much money will there be after 1 year (in ₹)?
27. 27.Arjun keeps ₹1100 in a bank at 3% simple interest per year. How much money will there be after 5 years (in ₹)?
28. 28.Gurpreet keeps ₹300 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 2 years?
29. 29.Gurpreet keeps ₹500 in a bank. After 4 years the simple interest is ₹60. What is the rate of interest per year (in %)?
30. 30.Arjun has ₹1100. In a piggy bank it stays ₹1100. In a bank at 8% simple interest per year, how many rupees more will Arjun have after 3 years?
31. 31.Isha keeps ₹500 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 2 years?
32. 32.Zoya keeps ₹1400 in a bank at 2% simple interest per year. How much money will there be after 5 years (in ₹)?
33. 33.Rohan keeps ₹1800 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 3 years?
34. 34.Kabir has ₹1300. In a piggy bank it stays ₹1300. In a bank at 8% simple interest per year, how many rupees more will Kabir have after 3 years?
35. 35.Saanvi keeps ₹1500 in a bank. After 1 year the simple interest is ₹135. What is the rate of interest per year (in %)?
36. 36.Nisha keeps ₹700 in a bank. After 4 years the simple interest is ₹56. What is the rate of interest per year (in %)?
37. 37.Sneha has ₹700. In a piggy bank it stays ₹700. In a bank at 2% simple interest per year, how many rupees more will Sneha have after 2 years?
38. 38.Meera keeps ₹400 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 1 year?
39. 39.₹1800 earns 5% simple interest per year. In how many years will the interest be ₹180?
40. 40.Zoya has ₹1800. In a piggy bank it stays ₹1800. In a bank at 7% simple interest per year, how many rupees more will Zoya have after 4 years?

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