Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 282 · 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 ₹600 in a bank at 2% simple interest per year. How much money will there be after 5 years (in ₹)?
2. 2.Sneha has ₹1500. In a piggy bank it stays ₹1500. In a bank at 4% simple interest per year, how many rupees more will Sneha have after 3 years?
3. 3.Priya has ₹1500. In a piggy bank it stays ₹1500. In a bank at 3% simple interest per year, how many rupees more will Priya have after 1 year?
4. 4.Sneha keeps ₹1700 in a bank at 2% simple interest per year. How much money will there be after 5 years (in ₹)?
5. 5.₹1200 earns 6% simple interest per year. In how many years will the interest be ₹216?
6. 6.Isha keeps ₹1000 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
7. 7.Ishaan keeps ₹900 in a bank at 5% simple interest per year. How much money will there be after 4 years (in ₹)?
8. 8.Dev keeps ₹700 in a bank. After 1 year the simple interest is ₹42. What is the rate of interest per year (in %)?
9. 9.Lakshmi keeps ₹1500 in a bank at 6% simple interest per year. How many rupees of interest does it earn in 5 years?
10. 10.₹1500 earns 6% simple interest per year. In how many years will the interest be ₹90?
11. 11.Gurpreet keeps ₹600 in a bank at 7% simple interest per year. How much money will there be after 3 years (in ₹)?
12. 12.Ananya keeps ₹1800 in a bank at 3% simple interest per year. How much money will there be after 4 years (in ₹)?
13. 13.₹1300 earns 4% simple interest per year. In how many years will the interest be ₹52?
14. 14.Rahul keeps ₹1900 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 3 years?
15. 15.Zoya keeps ₹900 in a bank at 4% simple interest per year. How much money will there be after 5 years (in ₹)?
16. 16.Nisha has ₹1500. In a piggy bank it stays ₹1500. In a bank at 4% simple interest per year, how many rupees more will Nisha have after 3 years?
17. 17.₹1900 earns 6% simple interest per year. In how many years will the interest be ₹456?
18. 18.₹1600 earns 9% simple interest per year. In how many years will the interest be ₹432?
19. 19.Aarav keeps ₹1100 in a bank at 4% simple interest per year. How much money will there be after 4 years (in ₹)?
20. 20.Ananya keeps ₹800 in a bank at 10% simple interest per year. How much money will there be after 2 years (in ₹)?
21. 21.₹400 earns 4% simple interest per year. In how many years will the interest be ₹80?
22. 22.Farhan keeps ₹1400 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 1 year?
23. 23.Zoya has ₹1300. In a piggy bank it stays ₹1300. In a bank at 8% simple interest per year, how many rupees more will Zoya have after 1 year?
24. 24.Ishaan keeps ₹1000 in a bank at 5% simple interest per year. How much money will there be after 3 years (in ₹)?
25. 25.Nisha keeps ₹600 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 4 years?
26. 26.Ananya keeps ₹500 in a bank at 10% simple interest per year. How much money will there be after 2 years (in ₹)?
27. 27.Rohan keeps ₹500 in a bank at 6% simple interest per year. How much money will there be after 1 year (in ₹)?
28. 28.₹1700 earns 8% simple interest per year. In how many years will the interest be ₹272?
29. 29.Aarav keeps ₹1000 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 2 years?
30. 30.Joseph has ₹1400. In a piggy bank it stays ₹1400. In a bank at 8% simple interest per year, how many rupees more will Joseph have after 3 years?
31. 31.₹1200 earns 9% simple interest per year. In how many years will the interest be ₹432?
32. 32.Farhan keeps ₹1500 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 1 year?
33. 33.Diya keeps ₹1500 in a bank at 6% simple interest per year. How much money will there be after 1 year (in ₹)?
34. 34.Sneha keeps ₹1500 in a bank at 2% simple interest per year. How much money will there be after 5 years (in ₹)?
35. 35.Zoya keeps ₹1200 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 2 years?
36. 36.₹300 earns 3% simple interest per year. In how many years will the interest be ₹27?
37. 37.Rahul keeps ₹1200 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 1 year?
38. 38.Rohan keeps ₹1300 in a bank. After 1 year the simple interest is ₹39. What is the rate of interest per year (in %)?
39. 39.Riya keeps ₹600 in a bank. After 4 years the simple interest is ₹96. What is the rate of interest per year (in %)?
40. 40.Ananya keeps ₹600 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 4 years?

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