Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 60 · 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.Isha keeps ₹1700 in a bank at 6% simple interest per year. How much money will there be after 4 years (in ₹)?
2. 2.Gurpreet keeps ₹700 in a bank at 5% simple interest per year. How much money will there be after 3 years (in ₹)?
3. 3.Manav keeps ₹1300 in a bank at 3% simple interest per year. How much money will there be after 4 years (in ₹)?
4. 4.Arjun keeps ₹200 in a bank at 5% simple interest per year. How much money will there be after 3 years (in ₹)?
5. 5.₹300 earns 8% simple interest per year. In how many years will the interest be ₹120?
6. 6.Sneha keeps ₹400 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 4 years?
7. 7.₹500 earns 4% simple interest per year. In how many years will the interest be ₹100?
8. 8.Tara keeps ₹500 in a bank at 9% simple interest per year. How much money will there be after 3 years (in ₹)?
9. 9.Arjun keeps ₹400 in a bank at 4% simple interest per year. How much money will there be after 2 years (in ₹)?
10. 10.Kabir keeps ₹100 in a bank at 6% simple interest per year. How many rupees of interest does it earn in 3 years?
11. 11.Priya keeps ₹1700 in a bank at 8% simple interest per year. How much money will there be after 1 year (in ₹)?
12. 12.Sneha keeps ₹2000 in a bank at 5% simple interest per year. How much money will there be after 1 year (in ₹)?
13. 13.Kabir keeps ₹2000 in a bank at 5% simple interest per year. How many rupees of interest does it earn in 4 years?
14. 14.Manav keeps ₹100 in a bank. After 3 years the simple interest is ₹6. What is the rate of interest per year (in %)?
15. 15.Ananya keeps ₹1600 in a bank at 9% simple interest per year. How much money will there be after 1 year (in ₹)?
16. 16.₹1300 earns 3% simple interest per year. In how many years will the interest be ₹156?
17. 17.₹100 earns 3% simple interest per year. In how many years will the interest be ₹15?
18. 18.₹1000 earns 9% simple interest per year. In how many years will the interest be ₹90?
19. 19.Diya keeps ₹400 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 3 years?
20. 20.Meera keeps ₹800 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 2 years?
21. 21.Rohan keeps ₹600 in a bank at 2% simple interest per year. How much money will there be after 4 years (in ₹)?
22. 22.Rahul keeps ₹1200 in a bank. After 5 years the simple interest is ₹420. What is the rate of interest per year (in %)?
23. 23.Meera keeps ₹200 in a bank at 7% simple interest per year. How much money will there be after 4 years (in ₹)?
24. 24.Tara has ₹200. In a piggy bank it stays ₹200. In a bank at 9% simple interest per year, how many rupees more will Tara have after 3 years?
25. 25.Farhan keeps ₹1400 in a bank at 5% simple interest per year. How many rupees of interest does it earn in 5 years?
26. 26.Priya has ₹1000. In a piggy bank it stays ₹1000. In a bank at 5% simple interest per year, how many rupees more will Priya have after 1 year?
27. 27.Ishaan keeps ₹600 in a bank. After 5 years the simple interest is ₹180. What is the rate of interest per year (in %)?
28. 28.Kavya keeps ₹1400 in a bank at 5% simple interest per year. How many rupees of interest does it earn in 3 years?
29. 29.Kabir has ₹1400. In a piggy bank it stays ₹1400. In a bank at 10% simple interest per year, how many rupees more will Kabir have after 2 years?
30. 30.Tara keeps ₹1500 in a bank at 9% simple interest per year. How much money will there be after 3 years (in ₹)?
31. 31.Riya keeps ₹1300 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 4 years?
32. 32.Aarav keeps ₹400 in a bank at 2% simple interest per year. How much money will there be after 3 years (in ₹)?
33. 33.₹1500 earns 9% simple interest per year. In how many years will the interest be ₹405?
34. 34.Saanvi keeps ₹300 in a bank. After 1 year the simple interest is ₹24. What is the rate of interest per year (in %)?
35. 35.Gurpreet keeps ₹1100 in a bank at 10% simple interest per year. How much money will there be after 1 year (in ₹)?
36. 36.Joseph keeps ₹300 in a bank at 2% simple interest per year. How much money will there be after 3 years (in ₹)?
37. 37.Karan keeps ₹1300 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 1 year?
38. 38.Aditya keeps ₹600 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 2 years?
39. 39.Lakshmi keeps ₹1600 in a bank at 3% simple interest per year. How much money will there be after 1 year (in ₹)?
40. 40.Karan keeps ₹200 in a bank at 6% simple interest per year. How many rupees of interest does it earn in 1 year?

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