Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 172 · 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.Kabir keeps ₹300 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 1 year?
2. 2.Arjun has ₹1600. In a piggy bank it stays ₹1600. In a bank at 3% simple interest per year, how many rupees more will Arjun have after 4 years?
3. 3.Gurpreet has ₹300. In a piggy bank it stays ₹300. In a bank at 7% simple interest per year, how many rupees more will Gurpreet have after 2 years?
4. 4.Kabir keeps ₹1400 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 5 years?
5. 5.Nisha has ₹600. In a piggy bank it stays ₹600. In a bank at 3% simple interest per year, how many rupees more will Nisha have after 2 years?
6. 6.Kabir keeps ₹300 in a bank. After 2 years the simple interest is ₹12. What is the rate of interest per year (in %)?
7. 7.Sneha keeps ₹800 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 2 years?
8. 8.Ishaan has ₹600. In a piggy bank it stays ₹600. In a bank at 10% simple interest per year, how many rupees more will Ishaan have after 4 years?
9. 9.Aarav has ₹700. In a piggy bank it stays ₹700. In a bank at 2% simple interest per year, how many rupees more will Aarav have after 4 years?
10. 10.Joseph keeps ₹200 in a bank at 5% simple interest per year. How much money will there be after 2 years (in ₹)?
11. 11.Farhan has ₹500. In a piggy bank it stays ₹500. In a bank at 9% simple interest per year, how many rupees more will Farhan have after 2 years?
12. 12.Ananya keeps ₹1800 in a bank at 6% simple interest per year. How much money will there be after 1 year (in ₹)?
13. 13.₹1100 earns 8% simple interest per year. In how many years will the interest be ₹88?
14. 14.Ananya keeps ₹1100 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 3 years?
15. 15.Lakshmi has ₹400. In a piggy bank it stays ₹400. In a bank at 10% simple interest per year, how many rupees more will Lakshmi have after 5 years?
16. 16.Nisha keeps ₹700 in a bank. After 5 years the simple interest is ₹105. What is the rate of interest per year (in %)?
17. 17.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?
18. 18.Vivaan keeps ₹1500 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 1 year?
19. 19.Aarav keeps ₹300 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 4 years?
20. 20.Lakshmi keeps ₹100 in a bank at 10% simple interest per year. How much money will there be after 1 year (in ₹)?
21. 21.Priya keeps ₹300 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 3 years?
22. 22.Farhan has ₹300. In a piggy bank it stays ₹300. In a bank at 3% simple interest per year, how many rupees more will Farhan have after 3 years?
23. 23.Zoya has ₹800. In a piggy bank it stays ₹800. In a bank at 4% simple interest per year, how many rupees more will Zoya have after 3 years?
24. 24.Kabir keeps ₹1900 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 1 year?
25. 25.Nisha keeps ₹100 in a bank at 8% simple interest per year. How much money will there be after 4 years (in ₹)?
26. 26.Karan keeps ₹2000 in a bank. After 2 years the simple interest is ₹240. What is the rate of interest per year (in %)?
27. 27.Meera has ₹1000. In a piggy bank it stays ₹1000. In a bank at 7% simple interest per year, how many rupees more will Meera have after 5 years?
28. 28.Aarav keeps ₹1900 in a bank at 6% simple interest per year. How much money will there be after 5 years (in ₹)?
29. 29.Sneha keeps ₹100 in a bank. After 5 years the simple interest is ₹50. What is the rate of interest per year (in %)?
30. 30.Priya keeps ₹1000 in a bank at 5% simple interest per year. How much money will there be after 3 years (in ₹)?
31. 31.Vivaan keeps ₹900 in a bank at 7% simple interest per year. How much money will there be after 5 years (in ₹)?
32. 32.₹1800 earns 8% simple interest per year. In how many years will the interest be ₹720?
33. 33.₹1700 earns 3% simple interest per year. In how many years will the interest be ₹102?
34. 34.Isha has ₹100. In a piggy bank it stays ₹100. In a bank at 10% simple interest per year, how many rupees more will Isha have after 2 years?
35. 35.Kabir keeps ₹100 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 1 year?
36. 36.Rohan keeps ₹1600 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
37. 37.Sneha keeps ₹300 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 5 years?
38. 38.Zoya keeps ₹400 in a bank at 10% simple interest per year. How much money will there be after 2 years (in ₹)?
39. 39.Priya keeps ₹1600 in a bank. After 1 year the simple interest is ₹80. What is the rate of interest per year (in %)?
40. 40.Zoya keeps ₹1900 in a bank at 2% simple interest per year. How much money will there be after 4 years (in ₹)?

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