Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 67 · 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.Farhan has ₹2000. In a piggy bank it stays ₹2000. In a bank at 2% simple interest per year, how many rupees more will Farhan have after 3 years?
2. 2.Gurpreet has ₹600. In a piggy bank it stays ₹600. In a bank at 6% simple interest per year, how many rupees more will Gurpreet have after 3 years?
3. 3.Meera has ₹1400. In a piggy bank it stays ₹1400. In a bank at 3% simple interest per year, how many rupees more will Meera have after 2 years?
4. 4.₹1600 earns 2% simple interest per year. In how many years will the interest be ₹32?
5. 5.Ishaan keeps ₹200 in a bank at 9% simple interest per year. How much money will there be after 5 years (in ₹)?
6. 6.Isha has ₹1800. In a piggy bank it stays ₹1800. In a bank at 9% simple interest per year, how many rupees more will Isha have after 2 years?
7. 7.Rahul keeps ₹1000 in a bank. After 4 years the simple interest is ₹240. What is the rate of interest per year (in %)?
8. 8.Arjun keeps ₹1400 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 1 year?
9. 9.₹1800 earns 8% simple interest per year. In how many years will the interest be ₹288?
10. 10.Dev keeps ₹300 in a bank at 9% simple interest per year. How much money will there be after 3 years (in ₹)?
11. 11.Farhan keeps ₹1500 in a bank at 3% simple interest per year. How much money will there be after 2 years (in ₹)?
12. 12.₹100 earns 2% simple interest per year. In how many years will the interest be ₹2?
13. 13.Zoya keeps ₹1900 in a bank at 10% simple interest per year. How much money will there be after 2 years (in ₹)?
14. 14.Diya keeps ₹200 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 2 years?
15. 15.Aditya keeps ₹1600 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 2 years?
16. 16.Meera keeps ₹1700 in a bank at 8% simple interest per year. How much money will there be after 5 years (in ₹)?
17. 17.₹300 earns 4% simple interest per year. In how many years will the interest be ₹24?
18. 18.Tara keeps ₹700 in a bank. After 3 years the simple interest is ₹126. What is the rate of interest per year (in %)?
19. 19.Saanvi keeps ₹600 in a bank. After 1 year the simple interest is ₹12. What is the rate of interest per year (in %)?
20. 20.Manav keeps ₹1600 in a bank. After 3 years the simple interest is ₹240. What is the rate of interest per year (in %)?
21. 21.Zoya keeps ₹100 in a bank. After 1 year the simple interest is ₹8. What is the rate of interest per year (in %)?
22. 22.Kabir has ₹200. In a piggy bank it stays ₹200. In a bank at 5% simple interest per year, how many rupees more will Kabir have after 3 years?
23. 23.Aditya has ₹1100. In a piggy bank it stays ₹1100. In a bank at 4% simple interest per year, how many rupees more will Aditya have after 3 years?
24. 24.Tara keeps ₹1300 in a bank. After 3 years the simple interest is ₹234. What is the rate of interest per year (in %)?
25. 25.₹200 earns 10% simple interest per year. In how many years will the interest be ₹20?
26. 26.Sneha has ₹1600. In a piggy bank it stays ₹1600. In a bank at 5% simple interest per year, how many rupees more will Sneha have after 1 year?
27. 27.Kabir keeps ₹1000 in a bank. After 4 years the simple interest is ₹120. What is the rate of interest per year (in %)?
28. 28.Diya keeps ₹200 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 5 years?
29. 29.Arjun keeps ₹1900 in a bank at 2% simple interest per year. How much money will there be after 4 years (in ₹)?
30. 30.Manav has ₹1400. In a piggy bank it stays ₹1400. In a bank at 7% simple interest per year, how many rupees more will Manav have after 5 years?
31. 31.Farhan has ₹200. In a piggy bank it stays ₹200. In a bank at 7% simple interest per year, how many rupees more will Farhan have after 2 years?
32. 32.Isha keeps ₹1100 in a bank. After 2 years the simple interest is ₹198. What is the rate of interest per year (in %)?
33. 33.Ishaan keeps ₹2000 in a bank at 3% simple interest per year. How much money will there be after 4 years (in ₹)?
34. 34.Rohan keeps ₹1300 in a bank at 3% simple interest per year. How much money will there be after 3 years (in ₹)?
35. 35.Sneha has ₹1500. In a piggy bank it stays ₹1500. In a bank at 5% simple interest per year, how many rupees more will Sneha have after 3 years?
36. 36.Nisha keeps ₹100 in a bank at 6% simple interest per year. How much money will there be after 1 year (in ₹)?
37. 37.Lakshmi has ₹1400. In a piggy bank it stays ₹1400. In a bank at 4% simple interest per year, how many rupees more will Lakshmi have after 1 year?
38. 38.Vivaan has ₹1900. In a piggy bank it stays ₹1900. In a bank at 2% simple interest per year, how many rupees more will Vivaan have after 1 year?
39. 39.Arjun keeps ₹2000 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 5 years?
40. 40.Rahul keeps ₹1900 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 4 years?

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