Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 56 · 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 keeps ₹1900 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 5 years?
2. 2.Aditya keeps ₹1100 in a bank. After 5 years the simple interest is ₹440. What is the rate of interest per year (in %)?
3. 3.Aditya keeps ₹1500 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 5 years?
4. 4.Tara keeps ₹100 in a bank. After 2 years the simple interest is ₹18. What is the rate of interest per year (in %)?
5. 5.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 2 years?
6. 6.Rohan keeps ₹100 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
7. 7.Rahul keeps ₹1300 in a bank at 2% simple interest per year. How much money will there be after 4 years (in ₹)?
8. 8.Nisha keeps ₹200 in a bank. After 1 year the simple interest is ₹12. What is the rate of interest per year (in %)?
9. 9.Sneha keeps ₹300 in a bank at 6% simple interest per year. How many rupees of interest does it earn in 2 years?
10. 10.Diya keeps ₹1600 in a bank at 8% simple interest per year. How much money will there be after 3 years (in ₹)?
11. 11.Pooja keeps ₹300 in a bank at 5% simple interest per year. How much money will there be after 5 years (in ₹)?
12. 12.Ananya keeps ₹1900 in a bank at 10% simple interest per year. How much money will there be after 3 years (in ₹)?
13. 13.Rohan keeps ₹700 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 1 year?
14. 14.Sneha keeps ₹1900 in a bank. After 3 years the simple interest is ₹171. What is the rate of interest per year (in %)?
15. 15.₹900 earns 5% simple interest per year. In how many years will the interest be ₹135?
16. 16.Meera keeps ₹500 in a bank at 6% simple interest per year. How much money will there be after 1 year (in ₹)?
17. 17.Karan keeps ₹700 in a bank at 6% simple interest per year. How much money will there be after 3 years (in ₹)?
18. 18.Gurpreet has ₹1300. In a piggy bank it stays ₹1300. In a bank at 7% simple interest per year, how many rupees more will Gurpreet have after 1 year?
19. 19.Joseph keeps ₹1800 in a bank. After 2 years the simple interest is ₹108. What is the rate of interest per year (in %)?
20. 20.Kabir keeps ₹500 in a bank. After 3 years the simple interest is ₹30. What is the rate of interest per year (in %)?
21. 21.Arjun keeps ₹700 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 4 years?
22. 22.Zoya keeps ₹1100 in a bank at 9% simple interest per year. How much money will there be after 1 year (in ₹)?
23. 23.Manav keeps ₹1000 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 5 years?
24. 24.Priya keeps ₹1800 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
25. 25.₹200 earns 2% simple interest per year. In how many years will the interest be ₹8?
26. 26.Rohan keeps ₹1900 in a bank. After 1 year the simple interest is ₹152. What is the rate of interest per year (in %)?
27. 27.Rahul keeps ₹100 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 5 years?
28. 28.Zoya keeps ₹1400 in a bank at 2% simple interest per year. How much money will there be after 5 years (in ₹)?
29. 29.Diya has ₹1100. In a piggy bank it stays ₹1100. In a bank at 2% simple interest per year, how many rupees more will Diya have after 2 years?
30. 30.₹1100 earns 8% simple interest per year. In how many years will the interest be ₹440?
31. 31.Sneha keeps ₹1700 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
32. 32.₹900 earns 2% simple interest per year. In how many years will the interest be ₹18?
33. 33.₹400 earns 8% simple interest per year. In how many years will the interest be ₹64?
34. 34.Dev keeps ₹700 in a bank at 3% simple interest per year. How much money will there be after 5 years (in ₹)?
35. 35.Meera keeps ₹1800 in a bank at 8% simple interest per year. How much money will there be after 2 years (in ₹)?
36. 36.Meera keeps ₹1600 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 4 years?
37. 37.Gurpreet keeps ₹100 in a bank at 5% simple interest per year. How many rupees of interest does it earn in 1 year?
38. 38.Kavya keeps ₹800 in a bank. After 2 years the simple interest is ₹160. What is the rate of interest per year (in %)?
39. 39.Gurpreet keeps ₹1500 in a bank at 3% simple interest per year. How much money will there be after 4 years (in ₹)?
40. 40.Tara keeps ₹400 in a bank. After 1 year the simple interest is ₹8. What is the rate of interest per year (in %)?

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